SK Hat shop 2 In 1 Winter 2ply Stretch Knit Pom Pom Cuff No Cuff Beanie Skull Ski Hat Fabrication: 100% soft acrylic Size: One size for mens, ladies and teens (57 cm, 22-3/8", Size 7-1/8+ ) will stretch to larger size Flat measurement: 9" x 9", uncuff 11-5/8" x 9" - will stretch