My winter-born son wore this from newborn to about 3 months old. It's a poncho, so it's labeled as 90cm, but I think he could wear it until he was about 1.5 years old. It's reversible, with a gray star-shaped quilted material on one side and an ivory material scattered with blue stars on the other, so you can change it up depending on your mood. There are no noticeable scratches or stains. #Poncho