Simplicity 2855; ©1949; Girl's One-Piece Sunback Dress and Bolero: The dart-fitted bodice, styled with shoulder straps, has a back-button closing and a ruffle trim at the upper edge. A continuous lap-back opening is featured on the circular skirt which is cut in two sections. The brief bolero has a curved front and faced armhole edges. The dress, in Style 1, features a self fabric ruffle and sash ends from a soft back bow. In Style 2, the ruffle is made of eyelet edging and beading with a narrow ribbon insertion.