Modestone Women's Straw Cowboy Hat Purple #6935n4 FOR HAT SIZE MEASURE AROUND HEAD, JUST ABOVE EYEBROWS AND EARS. Hat Sizes: XS=21 1/4'' | S=21 1/8''-21 1/2'' | M=21 7/8''-22 1/2'' | L=22 5/8''-23 1/4'' | XL=23 1/2''-24''. Search ''Modestone'' to see our fine selection of 1000s of western clothing items & accessories to round out your outfit. Hatbands & color shades may differ as they are handmade, if you prefer one of the styles pictured please email us.