SK Hat shop Winter 2 in 1 Beanie Visor Skull Cap Hat Ski Snow Board Zipper Face Mask Fabrication: 100% soft acrylic Size: One size for mens, ladies and teens (Head measurement: 57 cm, 22-3/8", Size 7-1/8 ~ 60 cm, 23-5/8", Size 7-1/2) + will stretch to larger size Flat measurement: 15"x 7-3/8" Visor: 2-1/4" Zipper: 8" Face hole: 6-1/4" x 3"