Butterfly Crochet Afghan Graph Pattern. Also looks great with variegated yarn for beginners. All done in single crochet, changing colors as you go along. Drop one color, pull in the next. Medium ability. Size works up to be approx. 40 x 60". Graph is 64 stitches wide by 104 stitches high. Then you crochet 22 rows (or more) around the outside edge including a border. Complete instructions are included, a fll size graph, and a Helpful Hints page.