Red Heart Yarn is one of the most trusted brands in yarn. For 75 years more people have chosen to make American heirlooms using Red Heart yarn than any other yarn. Stitch Nation by Debbie Stoller® Alpaca Love™ is a plush blend of wool with a touch of soft alpaca that is available in a rich range of hues. Red Heart Yarn | Yarn, Knitting Patterns, Crochet Patterns Red Heart Yarn is one of the most trusted brands in yarn. For 75 years more people have chosen to make American heirlooms using Red Heart yarn than any other yarn. Red Heart yarn has over 1,000+ free crochet and knitting patterns of afghans, apparel, accessories, seasonal, baby and kids items. Plus, find all your favorite Red.