100% Acrylic Size: One size fits most, unisex, men, women and teen Head measurement: 56 cm, 22 inches, Size 7 to 59 cm, 23 and 1/4 inches, Size 7 and 3/8 Flat measurement: 8 and 3/8 inches x 9 inches Occasion: Authentic C.C original classic series matching chunky thick, solids, patterns, prints and multiple color knit beanie collection. Everyday stable hat to update your look. Perfect for the cool winter weather warm in the cold climates and comfy cozy fit. Commuters car, bus, train, walking the dog, jogging, school, college campus, park, ball games, football stadiums, game day, concerts, snow, skiing, snowboarding, ice skating, camping, all outdoor activities. Matching scarf and gloves also available. Great for men, ladies and teens. Will never go out of style.