Sweat It Out with This Sauna Wear Set! Now Available in Plus Sizes: 3XL and 4XL Basic Design for Everyday Wear - A Diet Essential for Men Silver Ion Coating on the Lining for Excellent Perspiration This sauna suit features 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 mindful of hydration as you'll be sweating a lot. Use it for pre-summer/post-summer dieting, exercise when you want to refresh yourself with sweat, and to improve your training effectiveness. Also suitable for use in winter for warmth and warming up, thanks to increased metabolism. When wearing, adjust according to your purpose, either directly on the skin or with innerwear. Suitable for both men and women. ■ 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. This product has a slim silhouette. Consider going 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 Weight Loss, Fat Burning, Metabolism Boost, Fat, Diet, Running, Jogging, Gym, Fitness, Running Training, Silver Coating, Heat Retention, Stretch, Simple Design, 2-Piece Set, Black Type...Training Wear Details...Sauna Suit Gender...Men's Size...4XL (5L) ~