Houston Rockets Crochet Afghan Graph Pattern.  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. 50 x 70".  Graph is 100 stitches wide by 140 stitches high.  Then you crochet 22 rows (or more) around the outside edge including a border.  Complete instructions are included, a full size graph, and a Helpful Hints page. DOWNLOAD WILL BE EMAILED TO YOU AS A PDF WITHIN 20 MINUTES OF ORDER COMPLETION (IN YOUR CONFIRMATION).