Color: Black Size: XL (Chest: 92cm, Maximum Waist: 88cm) ★ Easy fitness and dieting at home Recommended for dieting, training, and workouts. This diet belt also functions as a sauna suit. You can wear it directly on your skin or over your underwear. Both methods provide warmth and boost metabolism! ★ Heat Reaction Effect By creating a sauna-like environment for the body, it promotes sweating and activates metabolism. Wearing it while doing gym workouts, yoga, running, etc., enhances sweating and fat-burning effects. ★ Firm Support with Two Belts Tightens and strengthens the upper and lower abdominal muscles separately, preventing slippage even during intense exercise! It also warms the waist as a corset, making posture easier, and is useful for supporting desk work and daily tasks. It has stretchability, and the adjustable belt makes it easy to put on and take off. With a front zip, it can be used as an inner vest, a tank top type, convenient for wearing during training.