Review on Winter Warmth for Kids: Children's Wool Solid Color Socks - Thermal Crew Socks 6 Pairs by Tracy Clark

Good length for my 2.5 year old, maybe a little longer but they should fit under winter boots. The material feels great. The colors are great. The only other gripe is that I wish I could find something like this with handles on the bottom. They look like they are slippery on hardwood floors but seem perfect for wearing under snowshoes.