Ebbets Field Flannels is known for its faithful reproductions of vintage baseball paraphernalia-each historical team logo is carefully researched and authenticated by the experts and aficionados at Ebbets before being applied to the cap in exclusive-to-J.Crew colors. This one features an out-of-use emblem for the Buffalo Bisons from the 1960s. Six-time winners of the International League championship, Buffalo has developed such players as R. A. Dickey, Manny Ramírez and Cliff Lee. Poly/cotton. Adjustable metal back closure with leather strap. USA. Size & Fit Details size charts