I purchased this item on the .st app on November 25th. I washed and wore it once, but it doesn't suit me, so I'm selling it. I've worn it once, but it's practically just a try-on. It's a size M, but it's quite large and can be worn loosely. The material is suitable for year-round wear. The design works well with both long and short sleeves. Original purchase price: ¥5,390 Pattern/Design: Solid Color: Beige