Keep cozy with these women's over-the-calf thermal socks from Heat Holders. They are made from a soft, stretch-knit fabric and insulated for ultimate warmth and reinforced at the heel and toe. # Pieces In Set: 1 Pair Features: Insulated Shoe Size Range: 5-9 Fiber Content: 93% Acrylic, 6% Polyester, 1% Elastane Fabric Description: Knit Care: Machine Wash, Dry Flat Country of Origin: Imported