The Yarn Branch, a part of The Quilt Tree, organizes various knitting and crochet classes. The center specializes in sock, sweater and hat knitting courses. It provides sessions on various knitting areas, such as purl, increase, decrease, read patterns, bind-off. The Yarn Branch arranges several hat knitting classes. The center organizes sit-and-knit sessions. It discusses various topics, including buttonhole, mattress stitch seams and picking up stitches in classes. The Yarn Branch s four-week crochet class teaches basic stitches, reading instructions, and increasing and decreasing patterns. The center also provides information on several needles, accessories and reference books. It additionally offers instructions on knitting sweaters and scarves.