This is a lightweight Nike Running top. It's a dark grey with silver and black accents. It's a men's L and in like new condition. This is a quarter zip, zipper works flawlessly. It has thumb holes for when used in the cold, a reflective Nike swoosh on the front and a reflective strip on the rear. It's a waffle pattern inside, helping wick sweat and increase breathability. Please let me know if you have any questions