Free crochet patterns knitting patterns | red heart, Red heart 1000+ free crochet knit patterns choose range skill advanced.. http://www.redheart.co.uk/free-patterns Ravelry: granny heart pattern crochet tea party, Requirements: 4mm crochet hook 5g double knit cotton yarn darning needle. abbreviations: sl st slip stitch ch chain sc single crochet dc double crochet. http://www.ravelry.com/patterns/library/granny-heart-5