Natrelax fabric, buttery soft and breathable for ultra comfort Double-layered fabric on the chest prevents see-through Excellent elasticity for growing belly, suitable for prenatal and postnatal Slim fit with 5.5" shorts and low back shape the unique curves Perfect for casual, sports and maternity photoshoot Cute enough for going out and comfy enough for a night in, with the naked feeling fabric. Just the right mix of stretch and support! It'll grow with you from pregnancy to postpartum.