COMFY AND STRETCHY MATERIAL: 95% polyester and 5% spandex. This all-in-one bodysuit undergarment comes in sheer mesh and eyelash lace that is ultra soft, skin-friendly and comfortable to wear and sleep in, material is stretchy enough that can fit for all body types SEXY AND CLASSY DESIGN: This lingerie piece features a clasp closure with keyhole cut-out at back, plunging V-neckline, scalloped edge, cut-out at lower back, and thong back for a flattering look in all the right ways