This pattern came from a free leaflet I got in the yarn department of a retail store.  The title of the leaflet is “Crochet Popcorn  Afghan in Red Heart Wintuk Yarn.”  This popcorn stitch afghan is easy to crochet. It makes a heavy afghan due to so many popcorn stitches throughout.  I crocheted it in Off White color, crochet hook size J, required 21 skeins (3 1/2 ounce skeins) of yarn. The finished size is approximately 51” X 58”.