Travel back in time with this 18th century costume gown by American Duchess. Pattern includes full length gown and petticoat. Pattern does not include neckline and sleeve lace embellishments. For instructions and more information, refer to The American Duchess Guide to 18th Century Dressmaking: How to Hand Sew Georgian Gowns and Wear Them With Style (Page Street Publishing).American Duchess for SIMPLICITY.