50s -Advance Pattern No. 6748- Womens shirt blouse with convertible shirt collar, slightly drop shoulder shirt sleeves with French cuffsâ€¦ back shoulder yoke with soft folds - Large patch pockets - Seams, collar, cuffs, pockets, and front closing edge stitched. Ins stripes, checks, plaids, or pain fabrics. (View 1) Three-quarter length sleeves. (View2) Full length sleeves - Fabrics suggested include Novelty cotton, Linen, Shantung, Silk, Shirting, Wool, and Corduroy. Pattern Pieces are not printed.