The Tri-Fly 5-panel rope cap is constructed with ultra lightweight micro-ripstop fabric. Coupled with a trucker style structured front panel featuring a detail 3 fly embroider. Additionally, the rear closure features an elastic look and Velcro strap for a comfortable stretch adjustable closure. Lastly, this fly fishing rope cap features American Fit(TM) sizing which fits men&';s head sizes MD - XX. RIVERSIDE 5-PANEL ROPE CAP features a structured front panel and large fly embroider POLYESTER MICRO RIPSTOP lightweight moisture wicking and highly breathable fabric ELASTIC LOOP VELCRO CLOSURE offers the stretch of a custom fit cap with added adjustability AMERICAN FIT(TM) sizing fits men&';s head sizes MD - 2X ONE SIZE FITS ALL