One Piece Swim Size Guide (Cm)
| SIZE | US SIZE | BAND | WAIST | HIGH HIP |
| XS | 0-2 | 65-73 | 50-55 | 63-68 |
| S | 4-6 | 73-85 | 58-63 | 68-73 |
| M | 8-10 | 85-93 | 63-73 | 73-78 |
| L | 12-14 | 93-105 | 73-80 | 78-85 |
| XL | 16/18 | 105-113 | 83-90 | 88-98 |
| XXL | 20-22 | 113-115 | 90-100 | 98-110 |
| XXXL | >24 | >115 | >108 | >113 |
| SIZE | US SIZE | BAND | WAIST | HIGH HIP |
| XS | 0-2 | 65-73 | 50-55 | 63-68 |
| S | 4-6 | 73-85 | 58-63 | 68-73 |
| M | 8-10 | 85-93 | 63-73 | 73-78 |
| L | 12-14 | 93-105 | 73-80 | 78-85 |
| XL | 16/18 | 105-113 | 83-90 | 88-98 |
| XXL | 20-22 | 113-115 | 90-100 | 98-110 |
| XXXL | >24 | >115 | >108 | >113 |