Product description Size21 cm x 11cm Material: polyester wool Colour: as shown in the picture Quantity: 4pcs (different colors) Product selection: combination 1, combination 2, combination 3 Size: one size, suitable for most women and girls Package includes:4 x Wool 1.Material: The winter hair band is made of polyester wool, with elasticity, they fit most girls and women, fashionable and comfortable to wear, it is a must for a warm weapon. The is knitted, elastic and soft, very stretchy, the wide makes you warm easily without hurting your hair, especially design for winter. 2.Multifunctional:This size of the women's knitted is 21 x 11cm with excellent elasticity, it can be combined with all scarves and gloves and can be pulled over the ears to keep you warm. The everyday winter is ideal for anyone who does not want their hair to get messy. 3.Keep warm: This women's special design, with 4 different colours, is ideal for sunbathing and walking, especially in winter and autumn, it is good flexibility and warmth, this knitted keeps you warm and supple all winter. 4.Wide range of applications: Prevents sweat dripping into the eyes when doing exercises, sports, yoga and other sports activities, at the same time it warms. to protect them from the cold. Suitable for daily use and various occasions such as costume parties, Christmas parties, ceremonies and so on.