Our new socks are made with 100% cotton and available in 4 great prints; Argyle, Camo, Pineapple, and Hearts. They are made of a very soft cotton and feature an anti-slip dog sole. Helps prevent burning your pets feet on hot surfaces. Soft quality cotton Custom Designs by Doggie Design Anti-slip sole Machine washable (line dry to avoid shrinkage) Protects from Hot Surfaces Traction: Grips on slippery surfaces and protects your hardwood floors from nail scratches. Protection: For dogs with foot injuries, allergies, and sensitive feet Tips: Clip dog’s claws before wearing. Dogs may prance when first wearing the socks. It helps to distract them with a treat or their favorite toy until they get used to them.