Durable Materials : This Stylish And Premium Baseball Cap Is Made Of 100% Cotton, Soft Feel, Lightweight, Breathable, Durable. Adjustable And Perfect Size : Pride Baseball Hat Circumference:21.65-23.22inches(55-59cm); Hat Brim: 2.75inches(7cm); Hat Height: 3.54inches(9cm). One Size Fits Most, Adjustable Metal Closure Provides A Flexible Fit.