This is a long-sleeved shirt made of triple gauze fabric from Shinya Kozuka. YouTuber K also wore the same pattern in a different style. The shape is Shinya Kozuka's classic CLASSIC SHIRT. I fell in love with the pattern and bought it, but I haven't had many opportunities to wear it, so I'm selling it. After purchasing it new, I wore it twice, washed it, and stored it in a dark place. The size is M. The condition is that there are no noticeable scratches or stains.