This is a popular Roots t-shirt from Canada. The size is XS in overseas sizes, so it's equivalent to a Japanese size S to M. I usually wear size M to L, but this fit perfectly. There's a subtle Roots embroidery on the left side. Also, it looks like a pocket under the embroidery, but it's not actually a pocket. The color is yellow, and it's 100% organic cotton. It's in beautiful condition, having been worn only once. Please understand that it has been stored at home.