Sizing Guide - The Classic Button-Up
| Bleusalt Size | Regular Size | Chest (in) | Length (in) | Sleeve Length (in) |
| 1 | 2-4 (S) | 37 | 27.5 | 24.75 |
| 2 | 6-8 (M) | 39 | 28 | 25.25 |
| 3 | 10-12 (L) | 41 | 28.5 | 25.75 |
| 4 | 14-16 (XL) | 44 | 29 | 26.25 |
| 5 | 16-18 (1X) | 46 | 29.5 | 26.75 |
| 6 | 20-22 (2X) | 48 | 30 | 27.25 |