BUTTERICK B7091 is a paper sewing pattern for a vintage 1960s misses' one-piece dress reproduction. The semi-fitted A-line dress has sleeve variations, oval neckline, shaped or standing collar, trim options with top-stitching, buttons, ribbon or welt trim, and a contrast-skirt option. This envelope includes size range 18-20-22-24-26. Suggested fabrics include Brocade, Canvas, Pique, Synthetic Crepe, Synthetic Linen, Synthetic Wool. Striped, plaid or diagonal fabrics are not suitable. Interfacing: Lightweight Fusible or Non-fusible. Sewing rating: Easy.