【COMFORTABLE BODY FEELING】- Made of 92% viscose made from bamboo and 8% spandex. The ultimate skin-friendly feel of this fabric is perfect for women's underwear. Soft and breathable, become your second skin 【BRAND ELASTIC WAISTBAND】- The soft elastic waistband does not put any burden on sleeping and daily leisure, it is well fixed but not too strangled. Softer, more elastic fabric at leg openings for more comfortable fit 【TAG FREE】-Say goodbye to annoying labels. The latest label-free design increase your wearing comfort, soft as nothing 【EASY TO CARE】- Easy to machine wash without shrinking, pilling, or fading at low temperature. With strong stitching and material these underwear hold up well in the wash to ensure maximum durability. Washing temperature recommended not to exceed 40°C (104°F). 【QUALITY ASSURANCE】- Our supply chain is FSC forest certification. We listen to every customer's inquiry and feedback. If you have any questions, please let us know. We will reply to you within 24 hours. Your suggestions will help us improve our products and provide better services.