Size: 90 Moisture-absorbing and heat-generating Main fabric: 100% cotton Brushed lining Binder part with reinforced tape 2 pieces x 2 sets = 4 pieces total New, unopened, but stored at home, so please refrain from purchasing if you are sensitive to this. No individual sales or price reductions. Will be shipped in a bag as is. Returns and refunds are not accepted after purchase. Please read the profile and only purchase if you agree. FIBER HEAT Warm Innerwear Underwear Lingerie