You love to crochet, but you're tired of the granny square and other predictable projects. Let celebrated crochet teacher Sara Delaney help you expand your skills while showing you how to create custom-fit wearable accessories. Delaney's unique, flexible formulas let crocheters of all levels easily design scarves, cowls, fingerless mitts, mittens, gloves, hats, and socks. With fill-in-the-blank templates and a stitch dictionary, you can use your favorite yarn and stitch pattern, and make accessories that fit perfectly. Delaney offers a starter course in the technique with 18 of her own original patterns, along with the formulas she used to create them. The companion online calculator helps create your customized patterns even more quickly!