Simplicity 9529; ©1971; Men's Pants, Knickers and Shorts - (View 1 Designed for Knit Fabrics Only): The pants with fly front zipper closing have top stitching and purchased belt slipped thru self carriers. The long pants V. 1 have front yoke and pocket and a back buttonhole pocket. Knickers V. 2 have elastic leg casings. Shorts V. 3 have turn back cuffs. V. 2 & 3 have front patch pockets.