Nicolás Enríquez, ‘The Virgin of Guadalupe with the Four Apparitions’, 1773, The Metropolitan Museum of Art

framed: 25 1/4 × 19 7/8 × 1 3/8 in. (64.1 × 50.5 × 3.5 cm)
http://www.metmuseum.org/art/collection/search/635401