The Getting Ziggy With It Cardigan is an easy-to-knit cardigan with an interesting zigzag pattern on the front, sleeves, and back. This is a bottom-up cardigan, worked in the round as one piece to the armholes to minimize seaming. The 3/4 sleeves are slightly loose on the lower arm to make it easy to wear with 3/4- or long-sleeved shirts. It uses 4 to 6 skeins of Cascade 220 yarn.