Advance 8541; ca. 1958; Men's Shorts. Men's Shorts - Pattern includes Two Styles. Designed for a great variety of fabrics, cut for checks, stripes and plaids. (V1) Boxer Shorts - has elastic in casing at the waist, comfortably shaped back. (V2) French-Back Shorts - with practical adjustable waistband at back that slips through slits and buttons. Has shaped button band at front.