PULIOU Ankle Socks 1. What You Get: 6 pairs of comfortable socks, a welcome guide, our worry-free 180-day warranty, and friendly customer service; 2. Material: High qulity long-staple cotton, Soft,ventilating and allergy-free; 3. Wash Tips: Machine wash,tumble dry/Air dry,only non-chlorine bleach when needed,do not iron;