This is a set of three EARTHMAGIC leg warmers. They can be worn for a long time, from loose socks to high socks, for babies and children up to around 3 years old. The purple leg warmers in the second and third photos are made of mesh material. All three pairs have some pilling, but I think they can still be worn and are cute. Please refrain from purchasing if you are sensitive to this. - Design: Heart patterns, lace, ribbons, Mafy-chan - Brand: EARTHMAGIC - Material: Mesh material, etc. - Length: Approximately 30cm Thank you for looking.