Quality sleepwear keeps your body relaxed and provides great comfort as you sleep. Wacoal is an industry leader in women’s swimwear and shapewear. Wacoal manufactures and sells luxurious lingerie, bikinis, shorts, and body shapers made of premium fabrics. Can't decide on what color Sleepwear to wear? Let your personality shine in a Wacoal Sleepwear. Shop it online.