New Balance Low Cut Tab Cushion Lifestyle Socks (3-Pack) Polyester 80% / Cotton15% / Nylon 3% / Spandex 2% Imported 69% Polyester, 28% Cotton, 2% Spandex, 1% Nylon Lightning Dry Moisture Management Tab Back Heel Protection Technology with Comfort Toe Seam Machine was warm with like colors. Only non-chlorine bleach when needed. Tumble dry low. Do not iron. Do not dry clean. Do not use fabric softener or dryer sheets. China