1. 80% bamboo fiber, 15% chinlon, 5% spandex 2. skin friendly 3. top quality 4. environmental friendly Product features 1, feeling silky soft warm: bamboo fiber clothing has a small unit of fineness, whiteness is good, bright color; toughness and wear resistance strong, with a unique resilience; have strong vertical and horizontal intensity, stability and uniformity, good drape, velvet softness.2 ...