- Youth S: 8-10
- Youth M: 10-12
- Youth L: 12-14
- Youth XL: 14-16
- Adult Men/Women S: 34-36/4-6
- Adult Men/Women M: 38-40/8-10
- Adult Men/Women L: 42-44/10-12
- Adult Men/Women XL: 46-48/12-14
- Adult Men/Women 2XL: 50-52/16-18
- Adult Men/Women 3XL: 54-56/2--22
- Adult Men/Women 4XL: 58-60/24-26
Note: Adult Hoodies and Crewnecks have a loose fit (not slim).