MinLee/Star/Vivian Unisex Stitched ML Winter Trooper Hat - White 100% Polyester Made of 100% polyester. One size fits most fitting up to 7 3/8. Crown measures 4 inches deep, fully lined inside, stitched crown. Bill measures 3 inches high, attached on front crown. 7 inches Long ear flap with plastic clip closure, fuax fur lined.