Easter Sock I just completed knitting this sock, which has colors that remind me of Easter eggs. The pattern used is free on the Internet. Hatsuyo's Lacy Sock . I would recommend using a solid color in order to see the lovely lacy stitches. Even so, the pattern created by the Opal yarn was interesting. I don't recall the color of this Opal yarn. I believe it may be from the tropical colllection.