This is a Jacadi 67cm, 6M size shirt. It has been worn about 10 times, so there are no noticeable stains or scratches, and it is as shown in the photos. There are no signs of spit-up. The buttons are not loose and there are no issues with wearing it, but there are some loose threads around the buttonholes, so it has a used feel compared to new. Please check the photos and understand this. Also, it will be shipped folded, so please be aware of potential folding creases. For reference on sizing, I have included a photo of my son at 4 months old. He was of average height and weight, and at 4-5 months old, the sleeves were folded up once, and it fit him snugly around the body. If your child is on the slimmer side, they might be able to wear it for a bit longer.