A dimension taken from the person using a defined anatomical location and method.
Inclusive sizing
Product sizing and fit information designed to serve a broad range of bodies through meaningful measurements, shapes, adjustability and transparent limits.
Products & materials
In brief
Useful sizing tells people what was measured, how to measure and how fit was tested.
Small, medium and large are not standard body measurements, and extending a number range does not guarantee proportional or functional fit. Inclusive sizing considers girth, length, shape, tissue distribution, mobility, pressure, adjustability and how the product behaves in use. It avoids gendered assumptions where anatomical or dimensional information would be clearer.
Dimension of the item itself, which may differ from the body range it is designed to fit.
Name or number assigned by a brand; it is not reliably comparable without measurements.
Usable range provided by closures, stretch or modular parts, constrained by comfort and safe engagement.
Measurement information
Provide centimetres and inches, anatomical landmarks, whether to measure over clothing, product dimensions and intended body range. Show minimum and maximum safe closure engagement.
Distinguish relaxed and stretched dimensions and explain garment ease or compression. Do not ask customers to infer fit from a model's appearance alone.
Shape and function
Two people with the same girth may need different lengths, cup or panel shapes, rise, strap placement or load distribution. Scaling every component by one percentage often preserves exclusions.
Evaluate sitting, movement, swelling, breathing, circulation, skin folds and access to releases. A product that technically closes may still create pressure or escape problems.
Language and dignity
Use neutral, respectful descriptions and separate body dimensions from identity. Offer anatomical information without assuming that all women, men, trans or intersex people share the same body configuration.
Avoid plus-size as a substitute for actual dimensions and avoid charging or segregating without explaining genuine design or material differences.
Fit information and returns
Manufacturers and sellers should publish fit-testing range, material variation and measurement tolerances. Accessible customer support and clear, lawful return information help people decide without pressure.
Marketing prominence is not evidence of better fit or safer design. Compare documentation, limitations and consumer protections directly.
Non-graphic examples
What the umbrella may include
- Listing waist range rather than only XL.
- Giving strap length and safe overlap.
- Testing fit while seated as well as standing.
- Offering alternative lengths within one girth range.
- Explaining compression and measurement tolerance.
Reviewed 30 August 2026
Keep exploring.
This detailed field note uses the best available evidence without treating one community sample as universal. Evidence limits and UK context are stated where relevant.
Prepared by The UK Kink Guide editorial team. Read the evidence and review methodology.
Found an error or important omission? See how to report a correction.
Explore all 268 entries