This is a cut-and-sew top from Jiyuku. The front has beautiful embroidery. The inside, which touches the skin, is made of a material that feels good against the skin, so I think it can be worn comfortably under a jacket on hot days. I wore it about three times, washed it at home, and stored it. It's a very nice cut-and-sew top, but I don't have a chance to wear it anymore since I stopped commuting in a jacket. I hope to find someone who will wear it often. The size is 40, so I think it's perfect for a size L person.