Summary: The headphones fit my 2 year old well and she enjoys using them. We recently flew together and she didn't use them a whole lot on the flight, but I think that had to do more with being distracted. While staying with family, it worked well to set her up with our laptop at the table to watch shows with her headphones.
Summary: I purchased these in anticipation for a plane flight for a 2.5 year old. We "practiced" with them before we left so he could get used to them. They seem very comfortable and we have a had no problems with them so far. Look cuter in person.
Excerpt: We bought the Califone International 2810 Headphones for my 2 year old son. They fit his head perfectly on one of the shorter settings. They are adjustable like most headpones, so I am hoping they last through a couple of years of growth. They fit over his ears and seem to be comfortable. He will wear them for a full 2 hour movie in the car on long roadtrips. We use them at home so he can listen to books on CD.