Simplicity 6757; ©1966; Teen Nightgown in Two Lengths or Pajamas and Scarf: The nightgowns and pajama top gathered to yoke has buttoned back opening. Ankle length nightgown V. 1 with matching scarf has long set-in sleeves with elastic casings forming self ruffles and embroidered eyelet beading and ribbon trim. Short, sleeveless nightgown V. 2 has ruffle banding trim. Pajamas V. 3 has short, sleeveless top, banding trim and matching panties with elastic leg and waistline casings.