Core Tee
| Size | Chest | Length |
| Small | 21.5 in. | 27 in. |
| Medium | 22.5 in. | 28 in. |
| Large | 23.5 in. | 29 in. |
| X-Large | 25 in. | 29.5 in. |
| 2X-Large | 26 in. | 30 in. |
NOTE: Due to abrasive washing techniques, sizing may vary slightly.
| Size | Chest | Length |
| Small | 21.5 in. | 27 in. |
| Medium | 22.5 in. | 28 in. |
| Large | 23.5 in. | 29 in. |
| X-Large | 25 in. | 29.5 in. |
| 2X-Large | 26 in. | 30 in. |
NOTE: Due to abrasive washing techniques, sizing may vary slightly.