Sew a one-shoulder knit dress or gown with figure-shaping ruching, ruched long sleeves and a split opening at the back. View B adds a flowing draped sash at the hip. Designed by Classyfied Life for ITY, jersey, rib knit, Lycra or spandex blends and other two-way stretch knits. This paper sewing pattern includes sizes 10, 12, 14, 16, 18 and 20; sewing rating: Average.