Size Chart
We recommend ordering based on your bust measurements.
For reference, if you're a Medium at the usual athleisure brands you should order Large from Boxjump.
| Size | S | M | L | XL |
| Bust | 32.5-33.5 | 34.25-35.5 | 36.5-38 | 39-40.5 |
| Waist | 25.25-26.25 | 27.25-28.25 | 29.25-30.25 | 31.75-33.25 |
We offer free size exchanges. Check the return and exchange policy and our FAQ for more details.