JSDY Mens Winter Warm Skull Knit Crochet Gladiator Mask Windproof Snowboard Hat Head measurement: 56-58 cm, 22-3/8", Size 7-1/8 Material:Acrylic,Cotton The Mask Can Move,Separate The Hat can use in Spring,Autumn,Winter.(Very Cute) One Size Fits Most Package:1pcs Hat ship with track number