6477 Flexfitå¨ Low-Profile Wool Cap With wool to keep your head warm, this hat also has the stretchability that makes Flexfit hats fit like no others. 83% acrylic/15% wool/2% spandex Flexfitå¨ stretches for comfort contracts for shape retention mid-profile constructed front crown with fused buckram backing silver Permacurvå¨ under-visor spandex woven into crown and sweatband 3 1/2" crown height 4"w x 2"h imprint area Sizes: S/M (6 3/4-7 1/4) - L/XL (7 1/8-7 5/8)