I'm TRYING to knit a triangular shawl with this yarn - I found a pattern on the Internet which said start with 3 sts then in increase 1 stitch at the beginning of each row until 50 sts ( I went to 60) then just knit straight. The lovely lady in LYS said this was wrong that I had to keep increasing until I had used all the yarn. Is this going to be big enough to be a shawl wrap or should I go onto another ball. Can anyone give me approx measurements for a triangular shawl? HELP. PLEASE?