GU Heavyweight Sweat Drawstring Pullover (Long Sleeve) Brand new, unused. Product number: 349582 Color: Black Size: M Length 43, Sleeve Length 80, Shoulder Width 53, Body Width 55 Material: 80% cotton, 20% polyester This pullover uses specially selected brushed-back fleece material that offers a moderate thickness and firmness while still feeling light and soft. By using evenly twisted yarn, the surface has a smooth and beautiful finish. It feels good to the touch and is comfortable to wear. The drawstring cord at the waist allows you to cinch the hem and adjust the waist position. The drawcord and stopper are design features. The paneling on the arms creates a three-dimensional silhouette. The workwear style pairs well with cargo pants and parachute pants. The short length allows for a neat and tidy look. [Functions and Materials] - With a heat-retention function that prevents heat from escaping, you can wear it warmly even in cold weather.