Simplicity Pattern 3576 Vintage 50s Slim Dress with Slit Neckline, Patch Pockets dated 1951. This includes; A kimono sleeve and mandarin collar style the bodice. The skirt is top stitched, forming a tuck down center front. Style 1 features shaped cuffs and patch pockets on the skirt. The patch pockets on skirt and bodice of style 2 are trimmed with saddle stitching.