Hand wash or machine wash with laundry bag (max 30°C). Stretch cotton underwear, no pilling, no pinching, no binding, not too tight but not loose, reduces the appearance of muffin top. Cotton has good permeability which makes you feel comfortable. High-coverage, high-waisted underwear with comfortable stretch. Wide elastic waistband, doesn't roll or bunch up but fits perfectly snug, allowing you to wear them comfortably all day and night. Soft and comfortable panties - Fits the legs snugly without cutting in, the waist elasticity doesn't cut or dig and sits at the natural waist. Best choice for female friends/mothers/grandmothers. Perfect for dresses, high-waisted pants, and jeans. Also suitable for postpartum C-section recovery and abdominal surgery. The panties don't ride up with the double-layer crotch for added protection, breathable and healthy. Especially for those suffering from lower back pain and sedentary office work. We insist on high quality, using only high-quality cotton of origin, and the industry-leading weaving process.