Sweat it out with this sauna wear set! Now available in large sizes: 3XL and 4XL A basic design that can be worn anytime, this is a great diet item for men. The lining is silver ion coated for excellent perspiration. This sauna suit set includes a long-sleeved top and long pants made with a stretchy polyester material on the surface. The plain, simple design allows for versatile wear in any situation. Suitable for gym training, jogging, and various sports, but be careful to control your fluid intake as you will sweat profusely. Use it for dieting before and after summer, exercising when you want to refresh yourself with sweat, and improving your training effectiveness. Metabolism boost also makes it suitable for use in winter for warmth and warming up. When wearing, adjust according to your purpose, either directly on the skin or with innerwear. Not limited to men, it can also be used unisex. ■ Material: Surface (Polyester), Lining (Silver Ion Nylon Coating) ■ Color: Black ■ Available Sizes: L, XL, 2XL, 3XL, 4XL ◆ Please check the size chart for sizing information. The sizing of this product is designed for a sleek silhouette. Choose one size up from your usual size, depending on your preference. ◆ Estimated Weight Guide ・L: 55kg - 62kg ・XL: 63kg - 70kg ・2XL: 71kg - 78kg ・3XL: 79kg - 88kg ・4XL: 89kg - 100kg Promotes sweating, weight loss, stress relief, fat burning, metabolism boost, diet, running, jogging, gym, fitness, running Training, silver coating, heat retention, elasticity, simple design, 2-piece set, black Type...Training wear Details...Sauna suit Gender...Men Size...4XL (5L) ~