DoLoveY Mens Waist Trainer Vest for WeightLoss Hot Neoprene Sweat Body Shaper Corset Sauna Tank Top Workout Slimming Shirt Using Honeycomb micro-pierced neoprene fabricfast thermal storage, fast heating, soft and comfortable ,Protect the skin Maximize the sauna suit effect,generate enormous heat.Increase sweatingConsume a lot of fatRapid removal of body fat. To wear and take off easily,also well made with exquisite sewing,won&#039;t be ripped easily and comfortable to wear. Efficient body shaper,it provides back support,body warm,abdomen compression,fat burning,waist training,weight loss,Prevention of skin laxity after Slimming ,push up your chest,prevent post-workout fatigue and injuries. This neoprene vest suits for zumba, yoga, gym, fitness, running, cycling and much more sports.and can even be worn under daily clothes,you can wear it in any season. Please compare our size chart selection. This neoprene weight lose shaper have some material smell, After the first cleaning and drying, the odor will gradually disappear. Washing instructionsThe best cleaning time for Neoprene Slimming Vest is immediately after exercise.Hand wash in cold water with a soft detergent. 100% SATISFIED SERVICE-- For Whatever Question,please Tell us first &amp;We will solve your request ,return or refund is available,will make you satisfaction Heat storage hole make you heat up quickly&amp;accelerate sweating. Make cloth soft and close, increase the life of vest. Breathable,Prevent prolonged exercise from damaging the skin.