MCCALL'S M8645 is an authentic 1970s vintage reproduction paper pattern for women's overalls, pants and a blouse in sizes 8–16. The overalls and pants have soft front pleats, front zippers, side-seam pockets and button-trimmed suspender straps; the blouse has a notched collar, patch pockets and roll-tab long sleeves. Recommended fabrics include cotton blends, lightweight corduroy or denim, linen and lightweight wool for the bottoms, plus challis, chambray, gauze, poplin or taffeta for the blouse. Sewing level: intermediate.