Advance 6586; ca. early 1950s; Unprinted Pattern. Girls' Poncho or Apron Dress: (View 1) Sleeveless poncho cut in one piece from shoulder to hem - Deep applied band is stitched to form three large pockets - One button neck back closing - Side waistline ties form bow in back - Finish with bias binding. (View 2) Apron dress with contrast round collar buttons to hemline at back - Finish with bias binding - Trim with purchased pressed or applied motifs.