Paper Straw band closure Cowboy Hat Material : 100% Paper Starw,It is light weight and breathable. 4 inches deep,One size fits most male or female,Chin strap adjusts to fit almost anyone ; Wonderful for Womens mens,boys,girls Great Hats for Cowboy costumes in parties ,also daily use for Sun Protection. Perfect for All Activities, Best choice for outdoor activities, such as beach, garden, fishing etc. This is a very nice lightweight full coverage for beach and sun exposure, Looks Cool. Can not Wash in Water; Breathable strew material for comfortable fit Note: There is an error of 1--3 cm in manual measurement. Please note that due to light conditions, screen display and other possible factors, the actual color may be slightly different from the picture.In case it's creased because of long time delivery , lay hat flat , use hang ironing machine to steam the brim and hat crown slightly, and let it dry in the air; Then the hat shape will be recovered soon;