1. 80% bamboo fiber, 15% cotton, 5% spandex 2. size: 24-28cm 3. MOQ: 2000pcs 4..soft comfortable and eco-friendly The characteristics of bamboo fiber socks:feeling silky soft warm: bamboo fiber clothing has a small unit fineness, whiteness is good, bright color; toughness and wear resistance strong, with a unique resilience; have strong vertical and horizontal intensity, stability and uniformity, ...