Simplicity No 6310 Mens Suit vintage sewing pattern c1974 "The pants with fly front zipper have back welt pockets, top stitched side front pockets, waistband and purchased belt slipped thru self fabric carriers. The top stitched lined jacket V1 and 2 have front button closing has notched collar, long set in button trimmed sleeves, pleated patch pockets with flaps, inside breast pockets and back pleat, inset and vent. V2 jacket has contrasting yokes and pocket flaps."