Small: 20 7/16 - 20 3/4 inch (52cm to 56cm) - 6 5/8-7 Hat size
Medium: 20 3/4-21 7/8 inch (56cm to 59cm) - 7-7 1/4 Hat size
Large: 21 7/8 - 23 1/2 inch (57.5cm to 62cm) - 7 1/8-7 1/2 Hat size
This should be measured around the head, from above the eyebrows and across the temples, all the way around.
For general sizing info, please see our Size Charts
This product is part of the SportStop.com exclusive PERFECT FIT Program!
Buying the right size is a struggle. Whether estimated by age, height, weight, or a combination of those, it's difficult deciding what size to order to get the perfect fit. We don't want you to settle with the wrong size just to avoid a costly return and waste time without the product you need. Our PERFECT FIT Program saves time and gives confidence you have the best size for YOU.
How it works:
1) Order multiple sizes of the same product on the same order
2) Try them on and determine which fits you best
3) Let us know which size does not and we'll provide a FREE return label
For personalized advice regarding sizing, Click Here
to contact customer support.