Baby Zip Up Polar Bear Fleece Hoodie One Piece NWT

This is much bigger than 0-3 months!!! I have a 4 month old grandson and it’s twice his size. Please go by measurements. 11” across the front from each under arm seam. 12” from top of neckline down to the middle between legs. 21” long from top of shoulder at neck line down to bottom of the foot. Polar bear face on the front is a pocket . Built-in mittens. Smoke free home .