95% Combed Cotton,5% Spandex blended fabricImportedPull On closureHand Wash or Machine Wash with laundry bag (30C Max).We recommend hang drying your Underwear to Ensure a long-lasting fit of the underwear and avoid Pre-shrinking,extend the life of your garment.Cotton Stretch full coverage underwear, no pilling, no pinching, no binding,no panty lines, not too tight but not loose, the high waisted underwear offers a bit of tummy support and reduces the appearance of muffin top.Double-layer Covered waistband(About 2cm elastic inside.) sits right at the belly button. No rolling or bunching, with no compression, perfectly snug but not tight, durable and stretchy but not easy to be deformed.No riding up underpants with double-layer crotch for added protection, sweat wicking, breathable & healthy.Especially for those who are new mothers the end of pregnancy and post partum,, helping post partum C-Section recovery and post maternity.