This is a shirt jacket from the 2021 Fall/Winter collection. I've only worn it twice and it's been dry cleaned. I purchased it at Hankyu Umeda Main Store. I'm selling it because I have similar items, but I might delete the listing because I'm still hesitant... I heard it's a sold-out item in Japan. It's made of corduroy and can be worn as a single shirt or as a stylish outer layer. Season: Spring, Autumn, Winter Material: Cotton Sleeve Length: Long sleeve Pattern: Solid Color: White Size: 32 #JilSanderPlus