Leisure Arts Surprise Crochet Sweaters For Baby eBook- 8 new crochet variations of Elizabeth Zimmermann's classic knitted baby surprise jacket design. Crochet your own surprise sweater and add stripes, ruffles, a hood, a collar and more for a unique look. Sweater designs include: basic, hooded, ruffled, bobbled, picot, ribbed collar, v-neck, and basic buttoned. Each can be made using size 4 worsted weight yarn and a US size H-8, 5 millimeter, crochet hook. Includes step-by-step instructions for each design with US Infant sizing options for 6, 12 and 18 months. Finished sizing options fit chests measuring between approximately 21" and 26". Easy skill level.