Men's Compression Wear Long Sleeve Training Wear 4-Piece Set Sports Wear Running Wear Gym Muscle Training [New Unused] The size notation on the product tag is US size notation. Please check the size chart in the photo for size details before considering. Size: Japanese Size M (US Size XS) * 4-piece set including long-sleeved shirt, half pants, long tights, and hoodie. Can be combined in various ways according to your preference. * [Sweat Absorbent and Breathable & Good Quick Drying] Quick-drying and absorbent, with good breathability. Dries quickly after washing, making it convenient for changing. The breathable mesh material has a strong sweat-absorbing function through special processing, is antibacterial and deodorizing, and can quickly absorb sweat while drying it quickly to keep your body fresh. * [Excellent Elasticity] Excellent moisture absorption, quick drying, and elasticity for a comfortable fit and optimal fit for any movement! Moderate pressure supports the body and can reduce muscle fatigue after intense exercise. The long tights have a sporty design, and the hem that doesn't feel constricting is also a key feature. It's comfortable even when sweating in the summer, and can also be used as an inner layer for cold protection in winter. Enjoy running, sports, and exercise comfortably. * [Versatile] Can be worn during sports fitness, jogging, boxing, walking, running, muscle training, etc. Cycling, mountain climbing, leisure, etc. Lightweight, great fit, and excellent breathability all satisfied! Suitable for all seasons! Can be worn in spring, summer, autumn, and winter through collocation!