Optimum Performance:?Effectively retains body heat to increase perspiration around the waist and lower back which results in an improved ‘Slimming’ effect.?Compresses and supports core muscles for enhanced performance while reducing fatigue and strain.?Textured grid provides anti-slip, non-bunching, moisture repellent benefits?Lightweight, comfortable and flexible to fit both men and women?Provides great back support and compression?100% Latex-free high-quality neopreneHow to Wash (Hand Wash Only)After Exercise: Lather a damp cloth with soap and run down inside of Waist Trimmer several times. Use a clean cloth to dry and air-dry.How to WearPrior to any physical activity, wrap your waist trimmer around your waist ensuring a secure, comfortable fit. The Waist Trimmer is designed for use under clothing.DisclaimerSome individuals may be sensitive to Neoprene or Neoprene blend rubber. If a rash develops discontinue use. Before starting any exercise routine please consult a physician. Always stay monitor your body while exercising and remember to stay hydrated. Do not wear over any open wounds or while sleeping. Do not wear for more than 2 hours as Neoprene is designed to be worn for only short periods of time. This product is not intended to diagnose, treat, or cure any disease. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.