Waist Trainer for Women Man Waist Trimmer Weight Loss Ab Belt Slimming Waist Trainer for Weight Loss The Sauna slim waist trainer increases thermal activity and stimulates sweating, accelerating the belly fat burning process to shape & reduce the waist and abdomen. It can easily around your tummy like a waist cincher,it provide higher compression on midsection,can help flatten tummy, hold your stomach in,give you a more beautiful hourglass figure. can be used during work, daily outfit, fitness sauna, workout running or sports.BENEFITS : 1.Flatten your stomach2.Maximize Calorie Burn 3.Boosts Thermal Activity 4.Lose inches off of your waist 5.Makes you sweat a lot which is great for detoxifying 6.Improve posture,make you more sexy and beautiful 7.Enhance Workout During Cardio Weight lifting Running Walking Size measurement: Please DO NOT use the size chart or your local size, don't based on your pants or shirts size. Just Measure Your WAIST! The waist trimmer belt Size are given in inches, Please refer to our size chart before order, and Choose the right size below that fit you. Please measure your waistline. Size S : Length 34.3 inch / 87 cm；Fits waistline 24.2"-27.7" Size M : Length 38.2 inch / 97 cm; Fits waistline 27.7"-31.5" Size L : Length 42.2 inch / 107 cm; Fits waistline 31.5"-35.4" Size XL : Length 46 inch / 117 cm; Fits waistline 35.4"-39.4" Size 2XL : Length 50 inch / 127 cm; Fits waistline 39.4"-43.4" MAINTENANCE TIPS: 1.DO NOT wash with washing machine 2.DO NOT machine dry or iron. CAUTION: 1.Discontinue use if a rash develops caused by sensitive to Neoprene rubber. 2.Wear during excercise for no longer than 2-3 hour at a time. 3.Do not wear while sleeping. 4.If your are allergic to Neoprene,wear it over t-shirt and not direct on the skin.