Find your perfect fit
High Waisted Scuba Bikini Bottoms 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
Waist
Tap to see how
Hips
Tap to see how
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 | Waist inches / cm |
Hips inches / cm |
|---|---|---|
| XS | 25¼ in / 64 cm | 35⅜ in / 90 cm |
| S | 26¾ in / 68 cm | 37 in / 94 cm |
| M | 28⅜ in / 72 cm | 38⅝ in / 98 cm |
| L | 31½ in / 80 cm | 41¾ in / 106 cm |
| XL | 34⅝ in / 88 cm | 44⅞ in / 114 cm |
| 2XL | 37¾ in / 96 cm | 48 in / 122 cm |
| 3XL | 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 bikini bottoms 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 bottom 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.📐
Size to your hips
For bikini bottoms, always prioritise your hip measurement over your waist. The waistband has some stretch and flexibility — getting the right fit across the hips is what matters most for comfort and coverage underwater.🌊
After your first dive
Recycled polyester softens slightly with saltwater and wear. If your bikini bottom 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 waist and hip measurements suggest different sizes, go with your hip measurement for the bottom — you can always mix with a different size top.
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