Louis-Marin Bonnet, ‘Young Woman Seated on a Bed’, 1767, National Gallery of Art, Washington, D.C.
Overall (5th framing line): 40.9 x 29.2 cm (16 1/8 x 11 1/2 in.)  image: 35.5 x 23.8 cm (14 x 9 3/8 in.)