McCall's 4710; ©1975; Misses' Unlined Sweater Jacket, Skirt and Pants - Sweater Jacket for Stretch Knits Only. Sweater jacket A, B has patch pockets and tie belt drawn thru thread loops; sweater jacket B with sleeves turned up to form cuffs, has yarn trim. Pants, and bias skirt with optional belt carriers have left side zipper.