Fitting Guide
| Youth | XS | S | M | L | XL | ||
| Body Length | 18 | 20 1/2 | 22 | 23 1/2 | 25 | ||
| Chest Width (Laid Flat) | 14 | 16 | 17 | 18 | 19 | ||
| Numerical Sizes | 2-4 | 6-8 | 10-12 | 14-16 | 18-20 | ||
| Toddler | 2T | 3T | 4T | 5T | |||
| Body Length | 15 | 16 | 17 | 18 | |||
| Chest Width (Laid Flat) | 11 | 12 | 13 | 14 | |||
| Infant Onesies | NB | 6M | 12M | 18M | |||
| Body Length | 10 3/4 | 11 3/4 | 12 3/4 | 13 3/4 | |||
| Chest Width (Laid Flat) | 7 1/2 | 9 | 10 | 11 | |||
| Sleeve Length | 2 1/2 | 2 3/4 | 3 | 3 1/4 | |||
| Comfort Colors | S | M | L | XL | 2XL | 3XL | 4XL |
| Body Length | 26 3/5 | 28 | 29 2/5 | 30 3/4 | 31 3/5 | 32 1/2 | 33 1/2 |
| Chest Width (Laid Flat) | 18 1/4 | 20 1/4 | 22 | 24 | 26 | 27 3/4 | 29 3/4 |
| Gildan | S | M | L | XL | 2XL | 3XL | 4XL |
| Body Length | 28 | 29 1/4 | 30 1/4 | 31 1/4 | 32 1/2 | 33 1/2 | 34 1/2 |
| Chest Width (Laid Flat) | 18 | 20 | 22 | 24 | 26 | 28 | 30 |
| V-Necks | S | M | L | XL | 2XL | 3XL | |
| Body Length | 25 | 25 3/4 | 26 1/2 | 27 1/4 | 28 | 28 3/47 | |
| Chest Width (Laid Flat) | 18 1/2 | 20 | 22 | 24 | 26 | 28 | |
| Sleeve Length | 7 3/4 | 8 1/4 | 8 3/4 | 9 1/2 | 10 1/14 |