Zipper closure Material:Polyester. Soft comfortable stretch and smooth fabric. Side pockets on both jacket and pants,convenient for you to bring small things with you,like keys,phone. Lightweight, Comfortable Quality Polyester Material with Stylish Design, fits for all seasons Active wear. Stand-up Collar provides extra coverage and protection . Ribbed Hem and Cuffs seal in warmth. Men's Sports Running Sweat Tracksuit is Great for Gym, Workout, Training,Jogging,Hiking, Outdoor activities and Daily Casual Wear. Size: (Unit: cm) Top: M: Shoulder: 44.5, Bust: 51, Sleeve: 68, Length: 64 L: Shoulder: 46, Bust: 53, Sleeve: 70, Length: 68 XL: Shoulder: 47.5, Bust: 55, Sleeve: 72, Length: 70 2XL: Shoulder: 49, Bust: 57, Sleeve: 74, Length: 72 3XL: Shoulder: 50.5, Bust: 59, Sleeve: 76, Length: 74 4XL: Shoulder: 52, Bust: 61, Sleeve: 78, Length: 76 Pants: M: Length: 98, Hip: 48, Waist: 72, Foot Mouth: 16.5 L: Length: 100, Hip: 50, Waist: 75, Foot Mouth:17 XL: Length: 102, Hip: 52, Waist: 78, Foot Mouth: 17.5 2XL: Length: 104, Hip: 54, Waist: 81, Foot Mouth: 18 3XL: Length: 105, Hip: 56, Waist: 87, Foot Mouth: 18.5 4XL: Length: 106, Hip: 58, Waist: 87, Foot Mouth: 19