Yupoong 6778 Flexfit Double Jersey Cap 6778 Flexfit Double Jersey Cap This newer style boasts a stylish rounded look and spandex woven into the entire crown with a sweat band that stretches to fit comfortably while maintaining shape. 66% polyester/30% cotton/4% spandex mid-profile 6-panel Permacurv visor 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)