Boy’s Grom Zip Up Hoodie Jacket

NWOT, purchased this cute hoodie for my son an he ended up never wearing it. So it’s in great condition! Nothing wrong with it, it has fur inside so it’s real nice a cozy. Says it’s a size 4 but it seems a lot bigger then a size 4. Not sure where I got purchased it from or how much I paid for it but it’s a really cute jacket. It’s more like a size 5/6