Size Chart for Men's Base Layer Bundle
| SIZE | CHEST | WAIST |
| S | 34" | 30-32" |
| M | 36" | 32-34" |
| L | 38" | 34-36" |
| XL | 40" | 36-38" |
| XXL | 42" | 38-40" |
| SIZE | WAIST | INSEAM |
| S | 30-32" | 25.5" |
| M | 32-34" | 26.5" |
| L | 34-36" | 27" |
| XL | 36-38" | 28" |
| XXL | 38-40" | 28.5" |
*Measured in inches
| SIZE | CHEST | WAIST |
| S | 34" | 30-32" |
| M | 36" | 32-34" |
| L | 38" | 34-36" |
| XL | 40" | 36-38" |
| XXL | 42" | 38-40" |
| SIZE | WAIST | INSEAM |
| S | 30-32" | 25.5" |
| M | 32-34" | 26.5" |
| L | 34-36" | 27" |
| XL | 36-38" | 28" |
| XXL | 38-40" | 28.5" |
*Measured in inches