GP177701_Table
| Size | Neck | Wide |
| X-Small | 8 to 11 in | 1/2 in |
| Small | 10 to 14 in | 3/4 in |
| Medium | 12 to 16 in | 1 in |
| Large | 13 to 17 in | 1 1/4 in |
| X-Large | 16 to 20 in | 1 1/2 in |
| Size | Neck | Wide |
| X-Small | 8 to 11 in | 1/2 in |
| Small | 10 to 14 in | 3/4 in |
| Medium | 12 to 16 in | 1 in |
| Large | 13 to 17 in | 1 1/4 in |
| X-Large | 16 to 20 in | 1 1/2 in |