100% Cotton Imported Pull On closure Hand Wash Only Packable & Crushable construction great for traveling 22 1/2" circumference (57 CM) Brim: measures 3 7/8" / 3.875", not only looks stylish, but is also wide enough to shade forehead, neck, eyes and cheeks from harmful UV rays. Women's Wide Brim Sun Bucket Hat with Fringe UPF 50+ Maximum Sun Protection - BVKMSJE9H