1987 Butterick 4637 Vintage Sewing Pattern. Misses' Jacket, Skirt and Top. Semi fitted, unlined, hip or below hip jacket has notched collar, slightly extended shoulders, shoulder pads, side panels, flaps, pockets, back hemline vent and long sleeves. Straight skirt, below mid-knee, has waistband, back zipper and hemline slit. Very loose fitting, pullover, bias top has extended shoulders, shoulder pads, back zipper and long sleeves. A: bias collar.