75% Nylon / 25% Spandex Structured Firm Front Panel Flexible Fit 6 Panel Cap Seamed Front Panels with Buckrum Pro Stitch on Crown 6 Sewn Eyelets on Crown 6 Rows of Stitching on Visor Gray Undervisor Stretchable Performance Sweatband: Moisture Wicking, Anti-Odor, Antibacterial Enclosed Size L/XL (7 3/8 - 7 5/8)