McCall's 8637; ©1966; Maternity Ensemble. Single breasted long jacket with long set-in sleeves, three section skirt with back pleat, and sleeveless overblouse with bias band collar and back zipper. Lined jacket has panel seaming at front. Collar, fronts and upper back are interfaced. Skirt has stretch panel at front with elastic drawstring in casing snapped to underside of dart fitted skirt back. Blouse collar may be interfaced.