Colorful mismatched cotton baby socks, in a set of 5, two pair and a spare. Small = 6-12 months, Medium = 12-24 months. The cotton yarns are custom made and dyed specific colors for these Sol Mate Socks. The artist works with fiber specialists to develop the yarns for comfort and durability. All yarn is preshrunk before the knitting process. The colors are made fast so the socks can be machine washed and dried without running or shrinking.