Posidonia One Piece Swimsuit
s to clear out your old favorites and make room for new ones.s to clear out your old favorites and make room for new ones. Free delivery Thu, Jul 24. Order within 37 hrs 15 mins
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- Model measurements:
Size XS: Cai (5'7") usually wears size XS
- Model measurements:
Size XS: Cai (5'7") usually wears size XS
 | |
| Model | Cai |
|---|---|
| Size on Model | XS |
| Model’s Usual Size | XS |
| height | 5'7" |
| bust | 30.5" |
| waist | 23" |
| hips | 33" |
| Size | Bust | Waist | Hips |
|---|---|---|---|
| XXS | 31 | 24 | 34.5 |
| XS/P | 32.5 | 25.5 | 35.5 |
| S | 34.5 | 27 | 37 |
| M | 36 | 29 | 39 |
| L | 38.5 | 31 | 41.5 |
| XL | 40.5 | 33.5 | 43 |
| XXL | 44.5 | 37 | 47.5 |
| INTL | US | DENIM | IT | FR | UK/AU | CN (Tops) | CN (Bottoms) | KR | JP |
|---|---|---|---|---|---|---|---|---|---|
| XXS | 00 | 24 | 34 | 30 | 2 | 150/72A | 150/62A | 33 | 1 |
| XS | 0 | 25 | 36 | 32 | 4 | 155/76A | 155/64A | 44 | 3 |
| XS | 2 | 26 | 38 | 34 | 6 | 160/80A | 160/66A | 44-55 | 5 |
| S | 4 | 27 | 40 | 36 | 8 | 165/84A | 160/68A | 55-66 | 7 |
| S | 6 | 28 | 42 | 38 | 10 | 170/88A | 170/70A | 66 | 9 |
| M | 8 | 29 | 44 | 40 | 12 | 175/92A | 175/72A | 77 | 11 |
| M | 10 | 30 | 46 | 42 | 14 | 175/96A | 175/74A | 77 | 13 |
| L | 12 | 31 | 48 | 44 | 16 | 180/100A | 180/76A | 88 | 15 |
| XL | 14 | 32 | 50 | 46 | 18 | 185/104A | 185/78A | 88 | 17 |
| XXL | 16 | 33 | 52 | 48 | 20 | 190/108A | 190/80A | 99 | 19 |
| 3XL | 18 | 34 | 54 | 50 | 22 | 195/112A | 195/82A | N/A | N/A |
| 3XL | 20 | 35 | 56 | 52 | 24 | 200/116A | 200/84A | N/A | N/A |
| 4XL | 22 | 36 | 58 | 54 | 26 | 205/120A | 205/86A | N/A | N/A |
| 4XL | 24 | 37 | 60 | 56 | 28 | 210/124A | 210/88A | N/A | N/A |
- Reformation is part of The Climate Pledge, a commitment to reaching net-zero carbon emissions by 2040
- Cutout sides with button closures
- Scoop neck
- Produced via carbon-neutral manufacturing
- Cheeky coverage
- Shell: 80% polyamide/20% elastane
- Lined
- Hand wash
- Made in Portugal
Free shipping on all U.S. orders. View all Shopbop shipping info
FREE Returns if return is dropped off and scanned by the carrier within 15 days delivery date.
$10 Label Fee per order if return is dropped off and scanned by the carrier 16-30 days after delivery date.
Returns NOT accepted if return is dropped off beyond 30 days after delivery date. View all Shopbop returns info
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About the Brand
Founded in 2009, Reformation creates timeless designs for people who want to save the Earth and look good doing it. More than a decade later, the California brand has established itself as a leader in the industry for environmentally minded clothing. Event-ready dresses, polished jumpsuits, and classic denim are among Reformation's must-have styles.