Three American designers talk about designing your own garments. They provide a few tools and designs to get you started. This issue features: Medrith Glover’s No-sweat Sweatshirt. No need even to make a gauge swatch; just start knitting. rn Fulled knitting: Mittens and a blazer. Rags to riches -- knitting with fabric strips by Lizbeth Upitis. Elizabeth Zimmermann’s original Ribwarmer and a few of the variations it has inspired.