Understand the measurement
Learn what to measure and how to interpret common product dimensions.
Start here
What are you sizing?
Choose the product type closest to what you are shopping for.
One source of truth
How sizing works on CherryAffairs
The guide explains. Filters narrow. The product page confirms.
Narrow the catalogue
Use grouped filters such as Wearable Fit and Insertable Length to reduce the choices.
Check the exact item
Review the actual variants, manufacturer measurements and size-chart image before ordering.
!
Do not choose from the filter label alone
Broad groups make browsing easier, but brands and product designs differ. The exact product page remains the final reference.
Lingerie & costumes
How to Measure for Lingerie and Costumes
Your normal clothing label is only a starting point. Measure yourself, then compare those measurements with the chart displayed inside the exact product’s specifications.
Measure around the fullest part while keeping the tape level.
Measure directly beneath the bust. This matters most for bras and structured tops.
Measure around the narrowest part of your torso without pulling the tape tight.
Measure below the natural waist where lower-rise garments sit.
Measure around the fullest part of your hips and seat.
Especially useful for bodysuits, costumes and garments with limited vertical stretch.
| Product type | Measurements to prioritise | Check on the product page |
|---|---|---|
| Bras and adhesive bras | Bust and underbust | Band, cup and regional-size conversion |
| Babydolls and chemises | Bust, then waist | Stretch, cup range and adjustable straps |
| Bodysuits and costumes | Bust, waist, hips and torso length | Garment cut and vertical stretch |
| Panties and briefs | Waist and hips | Rise and stretch |
| Bodystockings and hosiery | Hips, height and stretch | One-size range and material elasticity |
| Men’s underwear | Waist | Pouch design and brand-specific fit |
A combined range, not proof that the garment fits every body within both labels.
A manufacturer-defined measurement range. It does not mean universal fit.
A separate extended range. Always check the displayed chart.
Plus-size groupings that vary substantially between brands.
How the filter works
Wearable Fit is a broad discovery tool
It groups products according to the actual clothing sizes stored on each product. It does not replace the brand-specific chart shown on the product page.
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Check the chart before ordering
Brand sizing varies, and intimate products are subject to hygiene restrictions. Compare your measurements with the exact chart shown on the product page, or contact us before ordering if the fit is unclear. Review the Returns & Warranty Policy for the current terms.
Insertable toys
How to Read Insertable Length, Width and Diameter
Compare insertable length together with width, maximum diameter, shape, taper and flexibility. Total length alone rarely tells the full story.
The full product from end to end, including handles, bases or controls.
The portion intended to enter the body. It may be shorter than the total length.
The straight distance across the product at the measured point.
The distance around the product. Approximate circumference equals diameter multiplied by 3.14.
The widest insertable point, which may matter more than average shaft width.
A gradual taper or flexible material can feel different from a blunt or firm design of the same dimensions.
How the filter works
Insertable Length groups exact product measurements into broad bands
The product metafield stores the manufacturer-provided measurement. Search & Discovery then groups those values to make comparison easier.
XSUp to 8 cmCompact
S9-12 cmShort
M13-15 cmMedium
L16-18 cmLong
XL19-22 cmExtra-long
XXL23 cm+Very long
Quick converter
Diameter and circumference
Use this only as an approximate conversion. Confirm the manufacturer’s exact specification.
Chart converter
Centimetres and inches
Useful when your body measurements and a supplier size chart use different units.
Important: These bands make products easier to compare. They are not experience-level or comfort guarantees.
Masturbators
How Masturbator Size and Canal Length Are Measured
Manufacturers may report overall length, internal depth or usable canal length. Read the product specifications before comparing two products.
Usable canal length
The internal depth available for use. This may be shorter than the external product body.
Opening and stretch
Opening width, sleeve elasticity and texture affect fit differently from length.
Open or closed end
Open-ended sleeves can accommodate length differently from closed-ended products.
Suction and pressure
Adjustable air, pressure or tightness can matter more than the outside dimensions.
i
How to use the existing filter
Your Insertable Length filter groups the exact manufacturer measurements stored on each product. Treat it as a practical comparison tool, then confirm whether the listed value means internal depth, usable canal length or another measurement on the product page.
Rings & wearable toys
How to Size Rings, Harnesses and Wearable Toys
Clothing labels are not appropriate for every wearable product. Fixed rings, stretch rings, harnesses and wearable vibrators each use different fit information.
Inner diameter
Use the opening measurement, not the product’s outside width.
Material and maximum stretch
Check the manufacturer’s recommended fit range and do not assume every elastic material stretches equally.
Waist and thigh range
Look for minimum and maximum adjustable measurements.
Adjustability and placement
Check straps, magnets, garment compatibility and intended body placement.
Internal dimensions
Confirm internal length and diameter rather than relying on the overall product size.
Choose adjustable first
An adjustable design is usually easier to assess when your exact fit is uncertain.
Condoms
How Condom Nominal Width and Fit Work
Nominal width is the condom’s flat width. Different brands can use different marketing labels for similar measurements.
Nominal widthFlat width of the condom
It is not the same as diameter or circumference. Always check the exact package or product specification.
Common questions
Size and fit questions
Open a question for the practical answer.
我应该使用我平时的衣服尺码吗？
仅将其作为起点。请自行测量并将测量结果与具体产品页面上显示的尺码表进行比较。不同品牌的尺码可能存在较大差异。
One Size是什么意思？
“均码”表示制造商根据特定的尺寸范围设计了该服装。这并不意味着适合所有人。请查看该产品页面上显示的尺码表。
如果我在服装尺码之间徘徊，应该怎么办？
优先考虑服装中最不灵活或结构最紧密的部位，然后检查产品的材质、弹性和调节功能。如尺码表或版型不明确，请在下单前联系我们。
我该如何测量自己以购买内衣？
在最丰满处测量胸围，在最细处测量自然腰围，在最丰满处测量臀围。有些胸罩还需要测量下胸围，而连体衣和服装可能需要测量躯干长度。将您的尺寸与具体产品页面上显示的尺码表进行比较。
总长度和可插入长度是一样的吗？
否。总长度包括整个产品。可插入长度是指设计用于进入体内的部分，可能不包括手柄、底座或控制部分。
宽度和直径是一样的吗？
有时是这样，但并非总是如此。直径指的是圆形截面的直线距离。制造商可能会对不规则或非圆形的形状使用宽度一词，因此请查看图示或规格说明的上下文。
初学者应该选择多长的插入长度？
没有通用的初学者尺寸。长度、最大直径、锥度、形状、柔韧性和预期用途都很重要。请使用筛选条件进行比较，而不是作为舒适度的保证。
我该如何选择假阳具或震动棒的尺寸？
比较可插入长度、最大直径、形状、锥度和材料柔韧性。不要仅仅根据总长度选择，因为产品的一部分可能是手柄、底座或控制部分。
可插入长度显示在哪里？
打开产品页面并查看规格。制造商提供可插入测量值时，该值会显示在此处，并用于将产品归入相关的可插入长度筛选组。
自慰器的尺寸如何测量？
制造商可能会列出产品的整体长度、内部深度或可用通道长度。比较产品前，请查看产品规格中的具体描述。
我在哪里可以找到准确的内衣尺码表？
打开产品页面并展开规格。带有提供的尺寸表的产品会在此处显示品牌专用的尺寸表图片。
如果尺码不合适，我可以退货吗？
亲密产品受卫生限制。下单前请查看退货与保修政策，如尺码信息不明确，请在购买前联系我们。