AMA(TM) Women Tassel Knitted Cuffs Winter Leg Warmers Socks Boot Cover (Coffee). Material:Acrylic fibres. Size:approx 16cm+4.5cm(Flanging). One size fit most,stretchy Soft and fashionable. Very comfortable Stretch Fabric,a perfect gift to yourself or friends. You can match them with tights, leggings, skirts, skinny jeans for a sweet cozy look.