Practical slimming waist wrap made from durable PVC plastic material. Its upgraded lengthened dimensions make it suitable for people of various sizes (full wrap around - fits up to size large/extra large). Easy to use; wrap around the waist onto bare skin. For maximum effectiveness, it is recommended to wear a snug apparel, waist trainer, etc over it to keep it in place when sweating begins. Aids in weight loss or toning goals faster by shedding excess water weight and body fat.