Multi-color kids' lace knit sock set. - Colors: Light blue, pink, yellow, white, beige, light purple, light blue - Material: Mesh material - Design: Lace knit design - Size: Kids' size Thank you for viewing. I believe they are mostly unused. I'm not sure of the exact size, but they are too big for newborns. I think they're about a size for a 1-year-old. They are thin, so they seem good for summer.