Designed to help flatten abdominal muscles during aerobic conditioning. Provides core support using Compress-X technology to create a snug fit while retaining body heat and shedding water weight. Specially designed to create an instantly smooth and streamlined midsection. Size: 45″ CAUTION: Some individuals may be sensitive to Neoprene or Neoprene blend rubber. If a rash develops, discontinue and consult a physician. To avoid Neoprene allergies and the potential for skin irritation, please wear over clothing. Product is not recommended for use for more than 2 hours at a time.