This item has only been tried on. I purchased a different color and haven't worn this one. I bought a size too big, and it didn't fit, so I'm selling it. It's made of cotton and polyester. It has good stretch, is wrinkle-resistant, and is very comfortable to wear. The color is pale yellow, a beautiful, light shade. It's a shirt that looks great on its own. It has minimal contact with the skin, so I think you can wear it coolly. It's a comfortable material. The original price was 16,390 yen. Thank you for your understanding.