Wonderful Fashion PoPoShop6 Men's Multi Pattern Patchwork Wool Blend newsboy IVY Golf Hunting Hat Made of 30% Wool & 70% Acrylic Traditional style with soft quilted inner lining Unique patch design and casual and formal wear PoPoShop6 100% Satisfaction & Mony back guarantee -Our hats deliver, value, quality, convenience. If this hats isn't everything you hoped, return it for a full refund with 30 days Inside of hat circumference appox: Small/Medium 22 1/4"~ 22 1/2, Large/X-Large 23 1/4"~23/1/2", Measurement is made around the inside of hat, Crown measures appox 4" deep and brim 2"