Sir Philip Burne-Jones, 2nd Bt; Jenny Jane Alice Morris; Margaret Mackail (née Burne-Jones); May Morris. By Frederick Hollyer. Albumen cabinet card, 1874. © National Portrait Gallery, London.
Fathers Burne-Jones and Morris worked closely together on a wide range of decorative arts. Both were British artists associated with the Pre-Raphaelite Brotherhood and the English Arts and Crafts Movement.
Notice the simple, loose clothing, very unfashionable at the time but popular in Pre-Raphaelite circles, based on Medieval and Renaissance styles.
(via TumbleOn)