The International Size Reference Guide

Hat Size

A hat adds style and class to your outfit. But make sure to choose the right hat size! Not sure how to determine your hat size? No problem - let us help you....

Kids' Hat Size

Let us help you determine the perfect hat size for your child! See our Kids' Hat Size Chart.

International Hat Size

Determine your International Alpha Hat Size (S-M-L) with our Int'l Hat Size Chart (Unisex).

US Hat Size

Determine your US Hat size with our Unisex US Hat Size Chart

UK Hat Size

Want to find your UK hat size? See our Unisex UK Hat Size Chart!

European Hat Size

Determine your European hat size with our European Hat Size Chart.

French Hat Size

Let us help you determine your French hat size with our Unisex French Hat Size Chart.