Thank you very much for viewing this product. This product is a navy comfort jacket from Uniqlo. It looks like "suit material," but the feel and touch are actually just like "sweatshirt" material. It's like a light, thin, and soft sweatshirt, and unlike its formal appearance, it's very comfortable to wear. It's a great item for daily use. It has a good balance of casual and formal, perfect for smart casual, business casual, and cool biz styles. The size information from the official website is included in the images, so please check them. It is new, but it doesn't have tags, and it has been stored at home, so please purchase only if you can accept this. If you have any questions, please leave a comment.