I used the pattern for the Aran Knit Jacket (31) from Better Homes and Gardens Knit It! 2002 issue. I modified it slightly since the instructions for the sleeves were wrong for the x-tra small size. They turned out to be about 3 feet long when I knitted them according to the instructions! I also used a K4, P1 rib for the stitch for the sleeves instead of the body pattern since it ended up looking cleaner and less bulky. Next time I will most likely use a different button hole technique as well and try to knit the bottom portion as one piece on circular needles to reduce all the seaming. All in all a very nice comfy warm sweater.