Sizing is based on pre-pregnancy size. If you prefer more comfort for everyday wear, we recommend sizing up. A high-rise, full length sculpting legging with non-compressive core that allows for a growing baby bump. This maternity shapewear legging lightly smooths thighs and lifts butt and is the perfect comfortable base layer. For added convenience under clothing, the legging features an open gusset. Over-the-belly waistband Noncompressive core allows for growing baby bump Silicone on back of waistband helps prevent rolling Open gusset 78% nylon, 22% spandex Machine wash, tumble dry Imported Buy more save more!!!