These socks are ok. They are warm and my 4 year old loves it and the design. However, they get really "drunk” the first time they are worn. They are also easy to slide down/remove as they stretch minimally.
Pros
They're a bit of a pill, but still the first pair out of the drawer. They have withstood excessive use for over a year.
Cons
These are super small. I bought two different sizes and neither fits. The size "8-12 years" is suitable for small children.