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Our bikinis are designed with a sculpting, minimal fit.
WE ALWAYS RECOMMEND SIZING UP.
Tops
Use your usual bra size as a guide:
| Bra size |
Isla Swim |
| 80A/B, 85A |
XS |
| 80C, 85B, 90A/B |
S |
| 80D, 85C/D, 90C |
M |
| 85E, 90D, 95C |
L |
| 90E, 95D/E, 100E |
XL |
Bottoms
Choose your usual underwear size.
| EU |
Hips |
Isla Swim |
| 32–34 |
83–89 cm |
XS |
| 36 |
90–96 cm |
S |
| 38 |
97–101 cm |
M |
| 40 |
102–106 cm |
L |
| 42 |
107–113 cm |
XL |
♡ Between two sizes? We recommend choosing the larger size, as our bikinis are designed with a smaller, more flattering fit.
How to measure your hips
Measure around the fullest part of your hips, keeping the tape snug against your body without pulling it tight.
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Full size guide →