Pinwheel Sweater (Adult)
This pattern could be easily adapted to fit any size. As shown, the sweater fits small, medium and large. It can also be worn two ways; as pictured above, with the longer part of the circle below the sleeves, for a long, dressy look, or with the shorter part of the circle below the sleeves for a more casual short jacket look.
Pattern for children’s version (see http://www.ravelry.com/patterns/library/pinwheel-sweater-...) is included with the pattern for adults.