Vintage 1951 Simplicity pattern #3707. Misses and Women's One-Piece Dress in Half Sizes. The tailored dress has forward shoulder seams with pleats at upper and lower edge of bodice front. Collar and front are cut in one. The skirt is seven gored. Contrast bands and buttons down the front trim dress. View 1. Flaps trim side seam pockets. Front closing. View 2, buttons to hipline with a pleat below. Saddle-stitching trims collar and cuffs of three-quarter sleeves.. Pattern pieces are printed.