The Official Bookstore of CU Boulder
How To Measure
Chest- Measure around the fullest part of your chest, keeping the measuring tape horizontal.
Waist- Measure around the narrowest part (typically where your body bends side to side), keeping the tape horizontal.
Hips- Measure around the fullest part of your hips, keeping the tape horizontal.
Fit Tips
If you’re on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different suggested sizes, order the size indicated by your chest measurement.
| Size | Chest (in) | Waist (in) | Hip (in) | Height (in) |
|---|---|---|---|---|
| XXS | 28.1 - 31.5 | 22.5 - 25.5 | 28.5 - 31.5 | < 5'7" |
| XS | 31.5 - 35 | 25.5 - 29 | 31.5 - 35 | 5'7" - 6'0" |
| S | 35 - 37.5 | 29 - 32 | 35 - 37.5 | 5'7" - 6'0" |
| M | 37.5 - 41 | 32 - 35 | 37.5 - 41 | 5'7" - 6'0" |
| L | 41 - 44 | 35 - 38 | 41 - 44 | 5'7" - 6'0" |
| XL | 44 - 48.5 | 38 - 43 | 44 - 47 | 5'7" - 6'0" |
| 2XL | 48.5 - 53.5 | 43 - 47.5 | 47 - 50.5 | 5'7" - 6'0" |
| 3XL | 53.5 - 58 | 47.5 - 52.5 | 50.5 - 53.5 | 5'7" - 6'0" |
| 4XL | 58 - 63 | 52.5 - 57 | 53.5 - 58.5 | 5'7" - 6'0" |