Under Armour Base Layer Tops
| CHEST (in) | WAIST (in) | |
|---|---|---|
| XS | 30-32 | 26½-27½ |
| SM | 34-36 | 28½-30 |
| MD | 38-40 | 31½-33½ |
| LG | 42-44 | 35-37 |
| XL | 46-48 | 39-41 |
| XXL | 50-52 | 43-45½ |
| 3XL | 54-56 | 47½-50 |
| 4XL | 58-60 | 52-54½ |
| 5XL | 62-64 | 56½-59 |
Under Armour Base Layer Pants
| US SIZES | WAIST (in) | HIP (in) | |
|---|---|---|---|
| XS | 26-27 | 26½-27½ | 32-33 |
| SM | 28-29 | 28½-30 | 34-35½ |
| MD | 30-32 | 31½-33½ | 37-38½ |
| LG | 34-36 | 35-37 | 40-42 |
| XL | 38-40 | 39-41 | 44-46 |
| XXL | 42-44 | 43-45½ | 48-50 |
| 3XL | 46-48 | 47½-50 | 52-54 |
| 4XL | 50-52 | 52-54½ | 56-58 |
| 5XL | 54-56 | 56½-59 | 60-62 |