Features: Compression, Dri Fit, Reinforced Toe&heel, Arch Support, Moisture Wicking # Pieces In Set: 6 Performance Tech: Moisture Wicking Shoe Size Range: 8-12 Fabric Description: Polyester Blend Fabric Content: 49% Polyester, 45% Cotton, 4% Nylon, 2% Spandex Care: Machine Wash, Tumble Dry Country of Origin: Imported