McCall's 2590; ©1986; Children's Jumper or Sundress & Blouse: Sleeveless pullover jumper or sundress has back neck buttoned opening, back ties at side seams, elastic in back casing, shaped waistline, gathered skirt and top-stitching. Blouse has front buttoned opening, upper and under collar (under collar may be of contrast), sleeves with gathered caps and machine-stitched hem. Long sleeved blouse has buttoned cuffs. Short sleeved blouse has cuffs.