I want to try my hand at knitting a simple top--a short-sleeved, a tank, or maybe even a beginner long-sleeved sweater. But it has to be easy because I have no experience in shaping armholes and putting garments together. I also want one that doesn't involve $50-$100 of yarn that I can't afford. Worsted would be nice so I can experiment, get the screwups over with, then I'll spend more $ on yarn. It needs to be simple enough so I can learn basic shaping without getting scared off!