1. Style - DESIGN: Zipper closure easy to put on and off. U shape design collar that can be worn under your regular shirts
2. FABRIC:80% Neoprene + 20% Nylon
3.PROMOTES WEIGHT LOSS: Sauna vest intensifies perspiration in your core by up to 3 times more than regular gym clothing
4.Fits snuggly around your midsection, working its magic from your shoulders, down to your waistline, helps posture for back and abs as you workout
5. UNIQUE ELASTICE FABRIC: Gives you strong back brace support as well as correct your posture that makes you look better.
6. NOTICE:Please refer to left picture for detailed information and allow a little inaccuracy due to hand measure