Thank you very much for viewing this item. This item is a navy setup released by Uniqlo U. It was released in the 2020SS (Spring/Summer) collection and is very popular, having sold out on the official website. The appearance has the texture of "shiny suit material," but in reality, the feel and touch are just like "jersey." It's like a light, thin, and soft jersey, and unlike its formal appearance, it's very comfortable to wear. It's an item that can be used for daily wear. It has a good balance of casual and formal, perfect for smart casual, business casual, and Cool Biz styles. Please check the size information, which is included in the images based on the information on the official website. Although it is new and unused, it does not have tags and has been stored at home, so please purchase only if you can accept this. If you have any questions, please leave a comment.