This Charles River quarter - zip pullover is perfect for men who want to look stylish while being eco - friendly. It's great for various situations like traveling, enjoying autumn weather, or just relaxing at home. The fabric is 88% polyester (44% Repreve recycled polyester/44% polyester) and 12% spandex, with a weight of 4.72 oz/yd2. It has a quarter - zip, mock - neck design and double welt zip closure.