Simplicity 2959 c. 1949 Misses' one-piece dress: The dart-fitted bodice, styled with a shawl collar, has a six-button closing which extends into the gathered skirt. A self or purchased belt encircles the waistline. Style 1 has long fitted sleeves. Pockets in the skirt have shaped fold trimming. The short sleeves in Style 2 are finished with cuffs.