I'm selling this because my child has outgrown it. It can be worn as a light jacket or as a single layer. The color is suitable for use around autumn. How about getting it for next year? Although it's new and unused, please understand that it has been stored at home. Thank you. Nishimatsuya Shimamura Akachan Honpo Birthday UNIQLO GU Simple 100% Cotton Checkered short-sleeved shirt with a pocket, a casual design. - Color: Checkered pattern (gray, green, brown) - Design: Short sleeves, button-up, with a pocket Thank you for looking.