From fiberferret (Mariana de Salamanca)'s photostream on flickr.
This dress appears to have a built-in cape instead of a surcote or hanging sleeves, It is a splendid example of Spanish embroidery. It was worn over something else that provided ruff, partlet, and under-sleeves.
Keywords: Infanta Isabel Clara Eugenia, Isabel Clara Eugenia de Austria, Infanta de España, archiduquesa de Austria, soberana de los Países Bajos y de Borgoña, Princess, Spanish, Habsburg family, tabbed bodice, square neckline, cape, vee waistline, farthingale