OTTO CAP "OTTO FLEX" 6 Panel Low Profile Baseball Cap - Stretchable Wool Blend Twill 2 Solid Colors Available 15% Wool 82% Acrylic 3% Spandex, Structured, Firm Front Panel, Low-Fitting, The Flexible Fit. 6 Panel Flexible Fitted Cap; Seamed Front Panel with Full Buckram; 6 Sewn Eyelets; Pro Stitch on Crown; 6 Rows Stitching on Visor; Matching Color Undervisor; Stretchable Performance Sweatband: Moisture Wicking / Anti-Odor / Antibacterial; U.S. Patent 6,347,410; Available in S/M (56cm -59cm/7 - 7 3/8 /22" -23.2") & L/XL (59cm - 62cm/7 3/8 - 7 3/4 /23.2" - 24.4")