Purchased at a UNIQLO in Europe and worn as loungewear. Because it's a UNIQLO from overseas, I think it's a little larger than a Japanese S size. [Brand] UNIQLO [Product Name] Furry Fleece Full-Zip Jacket [Description] Furry fleece with long pile and excellent heat retention. It's carefully designed with a silhouette that's adjusted to prevent the stomach area from looking bulky, and a zipper that won't catch the fleece when opening and closing. The palm side of the pocket lining is made of the same material as the outer fabric, so it's fluffy and warm, and also functions as a hand warmer. The cuffs are binder-style, so they don't let the wind through easily and are easy to roll up.