Color: Black Size: 2XL (Chest: 96cm, Waist max: 92cm) ★Easy fitness and diet at home Recommended for dieting, training, and workouts, this diet belt doubles as a sauna suit. It can be worn directly over underwear or on top of other clothing, and in either case, it provides heat retention and boosts metabolism! ★Heat-reactive effect By creating a sauna-like environment for your body, it promotes sweating and activates metabolism. Wearing it during gym workouts, yoga, running, etc., enhances sweating and fat-burning effects. ★Secure support with two belts It tightens and strengthens the upper and lower abdomen separately, preventing slippage even during intense exercise. It also acts as a corset to warm the waist, maintain good posture, and is useful for desk work and daily activities. It is stretchy and the belts are adjustable for easy on and off. With a front zip, it can be used as a convenient inner vest tank top for training.