Casaca (jacket), skirt, and same Casaca laid flat, 1740, Spain. metal, cotton, linen, silk, paper. polychrome and gilded silver. Casaca is hip-length, open in front and side pleats that start from a button covered in the same fabric. The sleeve, three quarter with triangular back. The jacket, along with the petticoat (skirt) was a common dress among the Spanish female population of the first half of the eighteenth century. Museo del Traje.