The Frances Rump is a padded 'bum' or 'rump' that creates the fashionable full-bottomed silhouette of the late 18th century. View A is a larger rump creating the round-hipped shape fashionable between 1775-1787, while View B is smaller and creates a back-focused silhouette fashionable from 1785-1795. The pattern features historically accurate construction techniques, with options for customizing the shape by varying the filling type and amount.