This is a blouson from Homeless Tailor. The color is gray check. The size is free. I believe it's a beautiful item, only tried on. It's an item that will work well in the coming season, over a T-shirt, a shirt, or a knit. Depending on the style, it can even be worn over a tank top. The material is wool, but it's a very smooth and light fabric. It works for both a classic British look and a NERD style.