Nonbinding pantyhose with ultra-sheer legs comfortably shape the rear and thighs as they provide under-belly and lower back support. The soft yarns stretch to accommodate your changing shape throughout pregnancy. 20-denier knit Nonbinding waistband won't dig Invisible reinforced toe Cotton-lined gusset 85% nylon, 15% Lycra® spandex Hand wash, line dry Made in the USA or imported Hosiery