81% Nylon, 19% Spandex Imported Machine Wash 【Seamless perfection】 Say goodbye to annoying seams and enjoy a silky-smooth skin experience. Our seamless maternity underwear is expertly crafted from three pieces of fabric, seamlessly molded into one, it ensures a comfortable fit without any squeezing, rubbing, or tightness. Additionally, our tagless design guarantees more comfortable wear. 【V-shaped low waist design】The maternity underwear under bump is designed with a V-shaped low waist, avoiding tightness around the belly and providing a supportive effect. It perfectly adapts to the changes in your body during pregnancy, and the low waist design won’t irritate a C-section incision, making recovery easier. Compared to traditional maternity underwear, our underwear features a stylish cross-style design, allowing you to maintain your unique beauty during pregnancy. 【Premium materials】The maternity bikini panties is made with 81% nylon and 19% spandex, offering a comfortable and skin-friendly experience with excellent elasticity that resists deformation. The moisture-wicking fabric feels silky and elastic, providing superb comfort and skin contact. Especially during summer, it remains breathable, quick-drying, and comfortable. 【100% cotton lining】This postpartum underwear is lined with 100% cotton crotch lining, which is natural, healthy, comfortable, and breathable. Our underwear lining crotch is made of light color, so you can easily detect any unexpected secretions. It is great for the safe of all mothers and babies. 【Perfect choice】 Our maternity underwear is a perfect gift for soon-to-be or new moms among your female friends and relatives. It is suitable for wearing during pregnancy and postpartum. Even if you are not an expectant mother, you can still wear it as regular underwear. We offer seven color options and each pack contains five pieces, allowing you to freely choose your preferred color combinations.