- The corset waist trainer has only one size, but it can fit all body types and provide great coverage. - It features 6 segmented velcro for more flexibility and adjustability compared to other waist wraps. - The grip loop ensures the waist belt stays in place and can be easily wrapped without assistance. - Made from breathable and high-elasticity nylon and polyamide, the waist trainer is strong, wear-resistant, and won't fray. - It can be worn for a variety of occasions, including gym, running, yoga, office, and postpartum recovery. - The waist trainer is designed to give you a slimmer, more beautiful figure by snatching and holding your waist, stomach, and tummy.