Kingdom Ambassador baseball caps are 80% Acrylic and 20% Wool with djustable strap that fits ALL head sizes. Great for any occasion. Small: 6-3/4 Medium: 7 Large: 7-1/4 XL: 7-1/2 6-7/8 7-1/8 7-5/8 7-5/8Kingdom Ambassador baseball caps$16.00PriceOut of Stock