Armycrew Oversize 2XL Garment Washed Soft Cotton Canvas Dad Hat Cap. 100% Cotton. XXL oversized cotton canvas baseball cap for those with big head sizes. Unstructured and soft crown, low profile, 6 small air vent is placed on each panel of crown. Stiff and pre-curved bill, matching color under bill. Finished with an adjustable metal buckle strap closure. One size fits most with big head sizes, fitting up to XXL.