100% Cotton 100% Cotton Made. Lightweight / Durable / Smooth Baseball Cap Circumstance: 55-59cm/21.7-23.3(Adjustable );Brim Width: 7cm/2.8, The height of cap: 9cm/3.5;Adjustable Buckle Back Closure, one size fit Most (Head circumference:55-59 cm). Note: Due to the light and screen difference, the item’s color may be slightly different from the pictures. Please understand. Make sure you don’t mind before you bid. Please allow 1-2mm differences due to manual measurement. Adjustable Buckle Back Closure, Great Fit For All Head Sizes DELIVERY TIME Is About 7-15 Business Days.