Vintage 80s Kwik Sew 1872 Mens Swim Trunks & Shorts Pattern sz S-XL. Mens swimtrunks or shorts have optional fitted lining. Lining has elastic at le openigns. Shorts have stitched elastic at waist with drawstring. View A has optional piping from contrast fabric, side hemline slits and an inside pocket. View B has side pockets. Pattern dates to 1989. Pattern is factory folded and uncut.