After purchasing, I washed it once before wearing it. Due to the fabric, it wrinkled, and since I don't have an iron, I'm putting it up for sale, hoping to pass it on to someone who does. Therefore, I haven't worn it outside even once. It's only been washed at home, and the item itself is in good condition, so it can be worn if you just iron it. The following is quoted from the official website: A sheer shirt with an original stripe pattern on high-quality material. It uses a smooth rayon material blended with silk. It won't be too casual and can be worn with a calm atmosphere. The long length and relaxed size create a lighter and more refreshing impression. It feels good against the skin and is comfortable even in summer. We recommend a relaxed adult style with slacks or a long skirt. It can also be styled well as a light outer layer. POINT ・Elegant sheer silk-blend material ・UR original stripe pattern ・Also useful for sun protection Material: 83% Rayon, 17% Silk Retail Price: ¥19,800