Find your perfect fit
Scuba Bikini Set Size Guide
📏
Measure yourself, not a garment you own. Body measurements give you the most accurate fit — especially important for dive wear that needs to stay put under your BCD or wetsuit.
1
Measure Yourself
Chest / Bust
Tap to see how
Waist
Tap to see how
Hips
Tap to see how
Chest / Bust — Wrap the tape around the fullest part of your chest, keeping it parallel to the floor. Bring the tape under your armpits and across your shoulder blades. Don't pull too tight.
Waist — Find the narrowest part of your torso, usually just above your belly button. Stand naturally — don't hold your breath or pull in your stomach.
Hips — Stand with feet together. Wrap the tape around the fullest part of your hips and seat, parallel to the floor — usually about 8–9 inches below your natural waist.
🔍 Find My Size
Unit:
⬆️
Between sizes?
We recommend sizing up — a slightly roomier fit is more comfortable for long dive days.
2
Find Your Size
| Size | Chest / Bust inches / cm |
Waist inches / cm |
Hips inches / cm |
|---|---|---|---|
| XS | 33⅛ in / 84 cm | 25¼ in / 64 cm | 35⅜ in / 90 cm |
| S | 34⅝ in / 88 cm | 26¾ in / 68 cm | 37 in / 94 cm |
| M | 36¼ in / 92 cm | 28⅜ in / 72 cm | 38⅝ in / 98 cm |
| L | 39⅜ in / 100 cm | 31½ in / 80 cm | 41¾ in / 106 cm |
| XL | 42½ in / 108 cm | 34⅝ in / 88 cm | 44⅞ in / 114 cm |
| 2XL | 45⅝ in / 116 cm | 37¾ in / 96 cm | 48 in / 122 cm |
| 3XL | 48⅞ in / 124 cm | 41 in / 104 cm | 51⅛ in / 130 cm |
Measurements shown are body measurements, not garment measurements. Click any row to highlight your size.
Fit Tips for Diving
🤿
Snug is correct
Our scuba bikinis are designed to fit close to the body so they stay in place under your BCD or wetsuit through multiple dives. If it feels slightly snug on land, that's right — a looser fit will shift and bunch underwater.🩱
Layering under a wetsuit
If you plan to wear your bikini under a wetsuit, size true to your measurements rather than sizing up. A close fit is more comfortable and more effective as a base layer under neoprene.📐
Top vs bottom sizing
For bikini tops, prioritise your chest measurement. For bikini bottoms, prioritise your hip measurement. If your measurements fall in different size brackets, order different sizes for each — they're sold separately for exactly this reason.🌊
After your first dive
Recycled polyester softens slightly with saltwater and wear. If your bikini feels very snug at first, it will relax a little after the first few dives while maintaining its shape and support.🔀
Mix & Match Sizes
Our bikini tops and bottoms are sold separately so you can order different sizes for each. If your chest measurement puts you in a size S top but your hip measurement puts you in a size M bottom — order both. That's what we designed it for.
Still not sure about your size?
We're happy to help before you order — send us your measurements and we'll recommend the best fit.
Corals planted with every purchase
Designed for divers with Sun Protection
Made to order = no excess waste
Easy returns, quality guaranteed