This is a Ralph Lauren baby shirt. It was originally a set, but the pants were too loose around the waist and still wearable, so this is just the top. It's a button-down shirt, so it can be worn nicely for formal occasions. It's also stylish to wear it under a sweatshirt, showing a bit of the check pattern. It's the largest baby size, 90 (24M). There are no tears or stains. Although the size and brand are different, I'm also selling a GAP baby long-sleeved shirt (100cm) for boys in the same tartan check pattern, so you can coordinate outfits for siblings! If you want to purchase both as a set, please apply for a combined purchase.