• 100% Acrylic
• Elastic closure
• Size: One size fits most, unisex, men, womens and teens
• 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 1/2 inches x 8 and 1/2 inches