Size Chart | Red Kap | Adult

Neck Sleeve
SM 13 5/8-14.5 33
MD 14 5/8-15.5 33.5
LG 15 5/8-16.5 34
XL 16 5/8-17.5 34.5
2XL 17 5/8-18.5 35
3XL 18 5/8-19.5 35
4XL 19 5/8-20.5 35
5XL 20 5/8-21.5 35
6XL 21 5/8-22.5 35