This is a ribbed knit square neck tank top from GU (ジーユー). The size is XS. The color is brown. I purchased it in the summer of 2024. I've worn it a few times, but I haven't had many opportunities to wear it, so I'm selling it while it's still in good condition, hoping someone else can use it. It's a popular color that sold out online this year. Thank you!(^^) Color: Brown系 (Brown shades) Season: Spring/Summer Stains, tears, odors, etc.: None