I purchased this costume for my 1 and a half year old son. I thought it would be fun for us to go as a family of Ghostbusters. I had no problem with the adult costume I ordered, but this Toddler Costume is almost completely useless. It's made out of fleece fabric and looks more like a pajama set than a costume. The "boots" are supposed to slip over the child's shoes and there is a piece of velcro to strap under the shoe to keep the costume in place. Well, this feature was totally pointless. The "feet" were way too big for my son. I tried rolling them up to keep them out of his way while he ran around, but that failed. The "boots" would have been better as a separate slip on option. There are velcro tabs along the legs to open for easy diaper changes, but the velcro tabs cut into my sons legs and left red marks. If I would have know that, I would have put pants on underneath. The proton pack is attached to the costume, which I'm fine with. There is a collar on this costume for some reason, which I found annoying because it wouldn't sit flat. I ended up cutting the costume right below the "belt" and adding an elastic band to make it into a shirt and used my own pants and shoes. It still was not a cute costume. Not worth my money at all.