Maternity 4 Pcs Low Rise Cotton Bikini Brief Vary Colors Body: 95% Cotton, 5% Spandex, Crotch Inner Lining: 100% Cotton Wide waistband and leg bands maximize comfortable wear without digging. LIGHT COLOR LINING: Crotch inner lining made of 100% cotton fabric, we choose white colors, super healthy for you and your baby Soft, Low Rise, U-shape, comfy cotton everyday Cotton Lover: Our refined cotton is soft, breathable and suitable for machine wash. Low waist cross over maternity underwear fits nicely under the bump without pressure NO WEDGIES:Wide waistband with moderate back coverage and stay undetectable under maternity clothes, dresses or pants. POSTPARTUM PANTIES: can be worn as regular women cotton panties after delivery