Sonette/Yupoong Men's LP Wool Flexfit Cap acrylic Made of 83% acrylic, 15% wool and 2% spandex. S/M (6 3/4 - 7 1/4) and L/XL(7 1/8 - 7 5/8) are available. Elastic band inside crown. Front Bill measures 2 3/4 inches Long, pre curved bill, silver color under bill. Crown measures 4 inches high, 6 Panel, Constructed, high profile.