Girls Cute Warm Animal Cat Ears Ribbed Knit Beret Beanie Hat Cap Fabrication: 100% Soft Acrylic Size: One size for ladies, teens and girls (Head measurement: 55 cm, 21-5/8", Size 6-7/8 - 57 cm, 22-3/8", Size 7-1/8 ) will stretch Flat measurement: 10-5/8" across