A sex doll specification sheet can look a little like a medical chart at first.
Height, measurements, net weight, frame, skin texture, gel-filled breasts, independent finger bones, integrated canals—the words keep coming, but it is not always obvious which details will actually affect your experience.
The good news is that you do not need to become a materials engineer to understand them.
Start with three simple questions:
- Do I like the size and body proportions?
- Is the weight realistic for the way I plan to handle and store the doll?
- Do the material, skeleton, softness and listed features match what I actually want?
Specifications are not there to decide which product sounds the most advanced. They are there to help you understand what you are buying before a large box arrives at your door.
This guide explains the most common sex doll specifications used on 9Crave product pages, including height, weight, measurements, materials, standing structures, breast designs, skin details, finger structures, oral cavities and internal canals.
Start with “The Vitals” and “Tech Specs”
Most 9Crave product descriptions divide the important information into two groups.
The Vitals
This section normally includes:
- Height
- Bust–Waist–Hips
- Net Weight
These are the basic body dimensions.
Tech Specs
This section explains the material, internal structure and main features, such as:
- Material
- Frame
- Tactile
- Detail
- Feature
- Anatomy
- Canals
Read The Vitals first. Once you know that the size and weight make sense for you, move on to Tech Specs.
There is little benefit in falling in love with an advanced skeleton or detailed skin finish if the body itself is much heavier or larger than you expected.
Height: It Tells You the Length, Not the Whole Body Type
A listing such as:
Height: 163 cm / 5’4″
means the completed model is listed at approximately 163 centimeters tall. Imperial measurements are included for customers who prefer feet and inches.
Height is useful, but it does not tell you the full story.
Two dolls can have exactly the same height and still feel like completely different products.
Within the current 9Crave range, 163 cm models can weigh anywhere from approximately 37 kg to 50 kg. Their bust, waist and hip measurements also vary considerably.
One may have a slim upper body and narrower waist. Another may have a fuller chest, wider hips and much more internal material.
So do not choose a doll based on height alone.
Height mainly affects:
- Overall visual scale
- Bed and storage space
- Clothing length
- How much room is needed for posing
- The general impression of a petite, average or tall body
Measurements and weight tell you much more about the actual body shape and day-to-day handling.
Bust–Waist–Hips: What Do the Three Numbers Mean?
A listing such as:
Bust–Waist–Hips: 88–58.2–98.2 cm
follows this order:
- Bust: Measurement around the chest
- Waist: Measurement around the narrowest central area
- Hips: Measurement around the fullest hip and buttock area
These numbers help you understand the body proportions.
For example:
- A smaller waist between similar bust and hip measurements creates a more hourglass-shaped figure.
- A larger bust emphasizes the upper body.
- Wider hips give the body more lower-body volume.
- Smaller measurements usually create a slimmer appearance, but do not always guarantee a low weight.
The measurements can also help when choosing clothing, but do not treat a doll exactly like a human clothing model.
Doll bodies may have:
- Firmer shoulders
- Fixed hand positions
- Less compressible ribs
- Larger breasts relative to the waist
- Higher material friction
- Limited arm movement when dressing
Stretchy clothing is usually easier to fit than rigid, tailored clothing.
These are manufacturer-stated measurements rather than laboratory-perfect dimensions. TPE and silicone are flexible materials, and small differences can occur because of production, filling and measuring methods.
A difference of a few millimeters should not be treated as a major change in body shape.
Net Weight: The Specification You Should Never Skip
Net Weight refers to the weight of the doll itself.
It normally does not include:
- The shipping box
- Protective foam
- Accessories
- Pallets
- External transportation packaging
For example:
Net Weight: 39 kg / 86 lbs
means the doll itself weighs approximately 39 kilograms.
But a 39 kg doll does not handle like a neat 39 kg suitcase.
A full-size doll is:
- Long
- Flexible
- Unevenly balanced
- Without built-in handles
- More difficult to grip safely
- More slippery after cleaning
- Made up of parts that need individual support
The head, torso and legs can shift while the doll is being repositioned. This often makes the product feel more difficult to manage than a compact object of the same weight.
Before ordering, think about the actual route through your home:
- Are there stairs between the entrance and the bedroom?
- Will the doll need to be moved to a bathroom?
- Will it stay mostly in one room?
- Can you turn or reposition the body for cleaning and dressing?
- Is the storage space large enough?
- Can the bed, cabinet or storage surface support the weight?
This does not mean a heavy doll is a bad choice. Many customers prefer the proportions and realistic presence of a full-size body.
It simply means that weight should be part of the decision—not a detail discovered after delivery.
Height and weight also do not increase in a perfectly straight line. A shorter, fuller body can weigh more than a taller, slimmer one.
Material, foam structure, skeleton, gel filling and interactive components can all affect the final weight.
Material: What Does the Name Actually Tell You?
The current product descriptions mainly use material terms such as:
Satin-Touch™ Premium TPE
and:
Premium Full Silicone
Satin-Touch™ Premium TPE
TPE is generally known for softness, elasticity and a more accessible price.
The term “Satin-Touch” describes the intended surface feel and product positioning. It is not a universal industry hardness rating.
Two products described as premium TPE may still feel different because manufacturers can change:
- TPE formulation
- Material thickness
- Internal foam
- Body filling
- Surface treatment
- Mold design
Premium Full Silicone
Full Silicone indicates a complete silicone configuration as listed on the product page.
Silicone generally holds fine molded details and painted surface work well, but silicone softness can also vary between manufacturers and body designs.
The material name gives you an important starting point, but it does not tell you everything about softness, weight or finish.
For a full material comparison, read TPE vs Silicone Sex Dolls.
Frame: Skeleton and Standing Terms Explained
The Frame section often combines two related ideas:
- The internal skeleton
- The foot or standing structure
Standing Structure
This means the product includes a structure intended to support standing positions.
It should not automatically be interpreted as:
The doll can stand unattended forever on any floor in any pose.
Standing performance varies by:
- Manufacturer
- Material
- Foot construction
- Ankle structure
- Body weight
- Surface
- Pose and balance
Softer TPE bodies may need more assistance because the material around the feet and ankles is more flexible.
Boltless Standing Structure
A boltless standing structure uses standing support without exposed metal bolts on the soles.
The main advantages are:
- A more natural-looking foot
- No visible metal contact points
- Cleaner appearance in photographs
- Easier styling with open shoes or bare feet
The soles are normally reinforced or hardened to support the body.
The full-silicone bodies displayed on the 9Crave Custom Doll page use reinforced boltless standing feet as the standard option. They are selected from manufacturers with mature standing structures and firmer sole support.
Hard-Foot Standing Structure
This means the feet or soles have been made noticeably firmer to carry the body weight.
The feet may feel harder than ordinary non-standing feet. That is part of the support design and does not indicate poor material quality.
EVO Articulated Skeleton
“EVO Articulated Skeleton” is a manufacturer’s name for an upgraded articulated skeleton.
It generally suggests a greater emphasis on joint movement and posing than a basic internal structure.
However, it is not a universal technical rating. Two skeletons with impressive names may still have different:
- Joint ranges
- Joint resistance
- Shoulder movement
- Waist flexibility
- Pose-holding strength
Standing EVO Skeleton or Standing Articulated Skeleton
These descriptions indicate that the model combines:
- An articulated posing structure
- Standing support
You do not need to make this more complicated than it is.
Ask yourself:
Will I frequently pose the doll, dress it while standing or use it for photography?
When the answer is no, a good standard skeleton may already be enough.
For a more detailed explanation of skeletons, standing feet and optional upgrades, read Sex Doll Customization Options Explained.
Tactile: This Describes Feel, Not Necessarily Size
The Tactile field normally describes the softness or internal construction of the breasts, hips or other selected body areas.
Ultra-Soft Jelly Breasts
This refers to gel-filled or jelly-style breast construction.
The main purpose is to create:
- Softer compression
- More natural movement
- Greater bounce
- Less of a solid feeling
It does not automatically mean the breasts are larger.
Breast size comes primarily from the body mold and Bust measurement. Two bodies with similar bust measurements can feel very different when one has a solid bust and the other has a softer gel-filled structure.
Hollow Breast Design
This generally means the breast area is not built as a completely solid mass.
The aim is to reduce firmness and create softer compression.
It is not necessarily identical to gel-filled breasts. The exact feel depends on the body construction.
Soft-Core Breast Design
A soft-core design uses a softer internal breast structure while still maintaining the intended outer shape.
It may feel softer than a solid bust but firmer or more stable than some gel-filled options.
Because these terms are not standardized across every manufacturer, use them to understand the general direction rather than expecting an identical softness level between brands.
Solid Bust or Solid Bust Design
This indicates a firmer and more stable breast structure.
A solid bust is not automatically an inferior option.
Possible advantages include:
- Better shape retention
- Less internal movement
- A firmer appearance
- More stability for display and photography
Some customers prefer softness. Others prefer a shape that stays closer to the original mold.
Jelly-Soft Hip Design
This indicates a softer internal design around the hips or buttocks.
It mainly changes compression and tactile feel. It does not automatically mean the Hip measurement is larger.
Softened Thigh and Abdomen
This means selected areas of the thighs and abdomen have been made softer than the standard construction.
It does not mean the entire body has the same softness.
Localized softness may improve how those areas compress and move, while the rest of the torso remains supportive.
Realistic Skin Texture and Vascular Skin Texture Are Not the Same Thing
These two descriptions are easy to confuse.
Realistic Skin Texture
This usually refers to physical surface detail created through molding, sculpting or finishing, such as:
- Fine skin lines
- Folds
- Subtle pore-like detail
- Muscle definition
- Natural body contours
It improves realism when viewed or touched at close range.
It does not mean the doll has actual biological skin. It is a realistic surface treatment applied to TPE or silicone.
Subtle Vascular Skin Texture
This usually refers to faint veins and layered skin-color detail added to the surface.
It is mainly a visual finishing feature rather than an internal function.
The word “Subtle” matters. The veins are intended to add depth without making the body look heavily painted.
These details may become easier to notice:
- In natural light
- At close range
- In photography
- Around the chest, arms, thighs or feet
Because vascular detail is part of the surface finish, repeated friction, aggressive cleaning and unsuitable chemicals may gradually fade it.
Clean detailed body painting gently. Do not scrub simply because the surface appears durable.
Independent Finger Bones and Posable Fingers
Independent Finger Bones
This indicates that the fingers have relatively independent internal supports or articulated structures.
Compared with simpler wire fingers, this can provide:
- More natural finger positions
- Better hand gestures
- Improved photography poses
- More defined knuckle movement
Independent finger bones still need careful handling.
Do not:
- Use the hand to support the doll’s body weight
- Pull the doll by its fingers
- Bend one finger sharply sideways
- Force a joint beyond a natural angle
The upgrade improves posing. It does not make the hands indestructible.
Posable Fingers
This means the fingers can be adjusted into different positions.
However, the term alone does not always tell you whether the internal structure uses basic wire or a more advanced mechanical finger skeleton.
Check the rest of the product description when the exact hand structure is important to you.
Realistic Oral Cavity, Moveable Jaw and Integrated Tongue
Mouth-related features should be clearly listed. They should never be assumed from photographs alone.
Realistic Oral Cavity
This means the selected head includes a more complete internal oral structure.
A head photographed with slightly parted lips does not necessarily include a functional internal cavity.
When this feature is not listed, do not assume it is included.
Moveable Jaw
This indicates that the jaw or mouth structure has a degree of movement.
The exact opening range depends on the head design. It should never be forced beyond its natural limit.
Integrated Tongue Design
This means the tongue is designed as part of the internal oral structure rather than being a simple loose accessory.
These features apply only to heads where they are specifically listed.
Anatomy: Understanding Fixed and Integrated Structures
Common Anatomy descriptions in the current product range include:
- Integrated Vaginal Body
- Integrated Triple-Canal Body
- Seamless Integrated Body
- One-Piece Intimate Canal
Integrated Vaginal Body
This means the vaginal canal is built into the body as a fixed structure.
It cannot be removed and washed separately like a removable insert.
Cleaning and drying must be completed while the canal remains inside the body.
Integrated Triple-Canal Body
This generally means the body includes three fixed canals:
- Oral
- Vaginal
- Anal
Always confirm the actual canal list on the individual product page rather than assuming every body includes all three.
Seamless Integrated Body
This emphasizes an integrated design with fewer visible removable-insert seams or connection lines.
One-Piece Intimate Canal
This also indicates that the intimate canal is part of the fixed body structure.
Most of the dolls currently sold by 9Crave use fixed internal canals. When removable-insert models are added in the future, they should be clearly identified as a different construction.
For cleaning and drying instructions, read How to Clean a Sex Doll.
Canals: How Should You Read the Depth Measurements?
Some products list canal measurements such as:
Oral 12 cm / Vaginal 18 cm / Anal 18 cm
These are manufacturer-stated depths intended to describe the internal structure.
Small differences can occur because of:
- Flexible materials
- Production tolerances
- Measuring methods
- Internal shape
Do not choose between two products based only on a one-centimeter difference.
More useful questions include:
- Is the canal clearly listed?
- Is it fixed or removable?
- What material is used?
- How will it be cleaned and dried?
- Does the head actually include an oral cavity?
A slightly larger stated number does not automatically create a better product.
Voluptuous, Curvy and Other Style Words
You may also see appearance descriptions such as:
- Voluptuous Bust
- Voluptuous Figure
- Closed-Eye Expression
- Elven Fantasy Design
These are quick visual descriptions rather than engineering standards.
For example:
- Voluptuous Bust emphasizes a fuller chest.
- Voluptuous Figure describes an overall fuller body shape.
- Closed-Eye Expression identifies the facial expression.
- Elven Fantasy Design describes a fantasy-style appearance.
Words such as “Curvy,” “Slim” and “Voluptuous” can help you browse, but different manufacturers may use them differently.
When comparing body shapes, return to the actual:
- Height
- Bust–Waist–Hips
- Net Weight
- Product photographs
Numbers and photographs together are more useful than a style word alone.
Why Do Some Fantasy Products Use Different Measurements?
Not every product has a standard human-shaped body.
Fantasy or specialty products may use fields such as:
- Total Length
- Body Size
- Head Width
- Head Length
- Tail Length
- Tail Width
- Tentacle Length
These measurements should be understood according to the product’s actual shape.
There is no reason to force a tail, fantasy body or specialty structure into a standard Bust–Waist–Hips format when those measurements would not help the customer.
What Specifications Cannot Tell You
A specification sheet is useful, but it cannot describe every part of ownership.
It may not fully communicate:
- How much force is needed to move a joint
- Where the center of gravity feels during handling
- How two “Ultra-Soft” bodies compare in real life
- How the makeup looks in natural light
- How a wig settles after shipping
- How surface painting changes through long-term use
- Small variations caused by hand finishing
Specifications are best used to eliminate products that are clearly too large, too heavy or missing an important feature.
Photos, videos and product descriptions then help you make the final comparison.
Are the Clothes in the Product Photos Included?
No.
Clothing and accessories shown in 9Crave doll photographs are used for styling, photography and presentation.
Unless the product page clearly states otherwise, the doll does not include the displayed:
- Lingerie
- Dresses
- Coats
- Stockings
- Shoes
- Jewelry
- Furniture
- Photography props
Your order includes:
- The listed doll configuration
- Options confirmed in the order
- Accessories specifically stated as included
Do not assume that an outfit is included simply because the doll is wearing it in the product photographs.
Customers who want additional clothing can browse Doll Outfits separately.
Complimentary outfits offered with eligible cryptocurrency orders are also selected separately from the qualifying collection. They are not automatically the same clothes shown in the doll photos.
Common Specification Mistakes
“The Same Height Means a Similar Weight and Body Type”
Not necessarily.
Two dolls with the same height can differ by more than ten kilograms and have completely different proportions.
“Net Weight Is the Weight of the Shipping Box”
No.
Net Weight normally refers to the doll itself. The complete shipment will be heavier.
“Jelly Breasts Mean a Larger Bust”
No.
Jelly or gel filling mainly changes softness and movement. Breast size comes from the body mold and Bust measurement.
“Standing Structure Means the Doll Never Needs Support”
No.
It means the product has standing support. Stability still depends on the material, feet, floor, pose and balance.
“An Open-Looking Mouth Always Includes a Complete Oral Cavity”
No.
The oral structure must be specifically listed.
“The Clothing in the Photographs Is Included”
No, unless the product page explicitly says so.
“Every Manufacturer’s Ultra-Soft Option Feels the Same”
No.
Terms such as soft, ultra-soft and jelly describe a general direction, but they are not universal measured softness grades.
The Best Order for Reading a Specification Sheet
When a product page contains a long list, read it in this order:
- Height: Is the overall size suitable?
- Net Weight: Can you realistically manage it?
- Bust–Waist–Hips: Do you like the body proportions?
- Material: TPE or silicone?
- Frame: Standard, articulated or standing structure?
- Tactile: What areas are soft, solid, hollow or gel-filled?
- Anatomy and Canals: Which fixed internal structures are included?
- Features and Details: Fingers, mouth, skin texture and visual finishing
- Order Options: Does the final selected configuration match what you want?
You do not need to upgrade every available feature.
Understanding the few specifications that affect your real priorities is much more useful than choosing the product with the longest list.
Quick Checklist Before Ordering
Before completing the order, confirm:
- The height and overall proportions match your expectations.
- The net weight is manageable for your home and routine.
- You understand the Bust–Waist–Hips order.
- The material suits your preferred feel and care routine.
- The standing structure matches how you plan to use the doll.
- Breast or hip softness has not been confused with body size.
- Any required oral or canal function is clearly listed.
- The skeleton and finger structure suit your posing needs.
- You understand the difference between molded skin texture and painted vascular detail.
- You know that clothing and photography props are not included by default.
- The final order options match the configuration you selected.
When something remains unclear, contact Contact Us before ordering rather than relying on an assumption.
Final Thoughts
Learning how to read sex doll specifications does not require memorizing every technical term.
The details that deserve the most attention are:
- Size
- Weight
- Body proportions
- Material
- Skeleton
- Softness
- Clearly listed functions
Whenever a specification sounds impressive, bring it back to one simple question:
What will this actually change about the doll’s appearance, feel or everyday use?
When the answer is clear, the specification is useful.
When it is not, do not treat an advanced-sounding name as an automatic reason to buy.
A good specification sheet is not meant to help you choose the doll with the most features. It is meant to help you build a clear and realistic expectation before payment.