Aosta, a Korean children's clothing brand, short-sleeved striped T-shirt. It's a beige and white stripe, and the size is XL (equivalent to 100cm). Worn a few times, and as far as I can see, there are no stains, and I think it can still be worn beautifully. Originally, the fabric had spots here and there (like the spots in image 2). Please consider purchasing if you understand that this is a used item.