I like the AG glasses for the dolls but I understand your dilemma with a four year old. I have Grandaughters from thirteen to 12 years old, and all love my collection of AG. They play non stop with the girls when they are over but I keep a collection of Springfield glasses and other off brand items for the younger ones to use on the dolls. They don't seem to mind using these, they fit well and they really don't know the difference. I think they like the fact that this is their personal box of items to use!!