The theme I received from bonpon this time was "block check & clothes that can be worn as a jacket". So I decided to make one-piece that can be worn as a coat and a shirt that can be worn as a jacket. I used a thick fabric made from the thickest thread, and made the cuffs and collar to look like an outerwear to give it a jacket feel. I created a shirt that can be worn on its own or as a jacket, and can be enjoyed in two different ways.