I bought this for my daughter's Easter basket so I haven't given it to her yet but my gosh I have been having so much fun with this thing. It's soft and well constructed and fit easily over my giant adult noggin. The first day I took it out to look at it I spent a solid 10 minutes playing with it; I hadn't laughed that hard in a while. It is so freaking amusing watching the little ears pop up with such gusto.It uses small air pumps in the feet to pop the ears up. So long as you squeeze the foot the ear on the corresponding side stays up. So you can pop them or keep them standing or keep one ear up and one down and so onCute product bought as a gift - got a lot of laughsI love this hat so much. I was so happy when my package arrived with this hat. I immediately put it on and began “pumping” the ears up. I’ve never had so much fun with a hat before. It’s also very cute and comfortable to wear.We got this as a gift for our daughter for her birthday and she loves it! We got it thinking it would be a cute hat to wear come fall/winter, but she doesn't seem to care that it is 80+ degrees outside, she wants to wear it everywhere. It took her a few tries to get the ears right, but then again she only just turned 3. Fortunately, she was able to figure it out after a few tries and now she loves making grandma laugh by making the ears go crazy!This fit my 8 1/2 year old daughter perfectly. My 4 star was because one of the ears does not pop up when you push it. The bubble peice must be broken some how. This doesn't effect it completely so I am still happy with my purchase.My daughter loves itLove itI bought several of these as gifts for my family and friends, they are great gifts and everyone loves them.