Bought medium shark socks for a 6 year old grandson. We both love her. The wearing comfort and the fit are great. They probably shrunk a little in the dryer, but thanks to the stretch they fit perfectly. Highly recommended.
Pros
I got this for my granddaughter. They were very light and gift. She loves the fit and comfort..
Cons
Some children may not like the image of an animal or food on their socks.