When trying to decide between two sizes, choose the larger size for a better fit.
| Size | Chest/Bust | Cup Size | Waist | Hips |
| Teen SM (3-7) | 30-32 | 25-27 | 34-36 | |
| Teen ML (7-9) | 33-35 | 28-30 | 37-39 | |
| ONE SIZE (6-12) | A-C | 28-30 | 37-39 | |
| XS (0-2) | A | 25-27 | 34-36 | |
| S (4-6) | 33 | A-B | 28 | 37 |
| M (8-10) | 36 | B-C | 31 | 40 |
| L (12-14) | 40 | C | 34 | 43 |
| S/M (4-8) | 33-35 | A-B | 28-30 | 37-39 |
| M/L (10-14) | 36-39 | B-C | 31-34 | 40-42 |
| X/L (14-16) | 40-43 | C | 34-37 | 43-46 |
| 1X/2X (16-18) | 44-47 | D/DD | 38-41 | 46-49 |
| 3X/4X (18-20) | 49-52 | DD | 42-45 | 50-53 |
| *in inches |