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How SAILBEE sizing works

Our pieces are cut for Asian fit — built for narrower shoulders, shorter torsos, and proportionally smaller frames than typical Western swimwear. Most customers tell us our sizes run on the smaller side compared to what you'd find in a US or UK department store, so order one size up if you're in between sizes.

The charts below are pulled directly from our garment-spec sheets. If you're unsure, email jun@sailbee.cn and we'll pick a size for you.

Women's swimwear & rashguards

For most products. Some individual styles have their own chart on the product page — when in doubt, check the PDP first.

Men's swimwear & rashguards

Kids

How to measure yourself

Use a soft tape measure over your underwear (or a thin t-shirt, if you don't have one).

• Chest / bust: around the fullest part, under the armpits, tape parallel to the floor.
• Waist: at your natural waistline (usually just above the belly button — bend sideways and the crease is your waistline).
• Hip: around the widest part of your hips and seat, tape parallel to the floor.
• Shoulder (rashguards): point-to-point across the back, from one shoulder edge to the other.
• Inseam (men's trunks): from the crotch seam straight down to the hem.

Still not sure?

Email jun@sailbee.cn with your height, weight, and the product you're looking at — we'll recommend a size. Asian fit is what we do; we're happy to help.

Returns & exchanges

If the fit doesn't work, email us within 30 days and we'll issue store credit for the full purchase price — no return shipping required for most pieces. See our return policy for the details.