Belly Bandit Upsie Belly Pregnancy Support Band Shell: 95% Viscose from Bamboo, 5% Spandex; Core: 75% Polyester 25% Spandex Made with luxuriously soft viscose from bamboo, adds back, hip & abdominal support Eases sciatic, back & leg pain and helps relieve bladder discomfort Helps increase circulation & blood flow and may help to minimizes stretch marks Aids in post hysterectomy recovery and may decrease varicose veins, hernias & hemorroids 12" of Adjustability to grow with your belly; Includes hot/cold pack