100% Cotton The Adjustable hat design can fit various sizes of heads with ease.Metal buckle at back. Material: 100% Cotton for Men and Women.Soft and lightweight, have no obvious sense of Heaviness. Style: soft and breathable, washed and antique. Fine workmanship for the baseball caps with 3cm widen sweat band to make it comfortable and breathable to wear Note: This hat is a cowboy hat. All hats are soft and Unstructured. But the quality of the hat is guaranteed. The pattern using thermal transfer technology,Firm and clear without falling off.