My four year old daughter doesn't really like wearing socks but she is willing to wear them. The higher cotton content makes them more comfortable and they love their design. The only downside I see is that due to the fun design on the outside, there are a lot of small laces inside the sock. The threads haven't been a problem so far, but I've seen them come undone in the wash after many washes. It wasn't really a problem, which is why I still give them 5 stars.