OTTO FLEX Stretchable Brushed Cotton Twill Low Profile Baseball Cap

97% Cotton 3% Spandex, Structured, Firm Front Panel, Low-Fitting. 6 Panel Flexible Fitted Cap; Seamed Front Panel with Full Buckram; 6 Sewn Eyelets; Precurved Visor; Matching Color Undervisor; Matching Color Sweatband; Enclosed Closure; U.S. Patent 6,347,410; This Style Replaces 11-415 ; 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″); Color 001 only available in S/M. Complies with Prop 65.