Each Rainbow Roll has 15, 5" x 6.5" pieces of hand dyed, solid felted wool cloth. Tracy may woven patterns (plaids, checks, etc.) if they blend nicely in the rainbow. Dye lots can be a little different so individual packs may be different from each other—but they are each bright and happy little rainbows!
Tracy has gorgeous 100% wool thread that closely matches (remember it's hand-dyed, and there are variables) these colors, and there is a Rainbow Thread Set of Ellana wool thread that goes nicely with this as well.