here is the pattern for a robe a la frances the sizes may need adjusing,and apparantly there is a blog someplace created for this pattern to deal with all its quirks. when lady rebecca used it she needed to do many adjustments to make it fit properly.
Anyone who sews historic clothing knows that these two patterns, from American Dutchess, are just out and selling like hotcakes. This was a way to get a reduced price and avoid the crowds. Great deal.