The stretch Flexfit sweatband joins an elastic adjustment at the closure which allows this cap to comfortably fit 10 head sizes.
Measure the circumference around the head, above the eyebrow and at the widest part of the head. Divide number by 3.14 for hat size.
OSFA | |
Hat Size | 6 1/2- 7 7/8 |
Head Size | 20 3/8- 24 5/8 |