Phyllida BARLOW Untitled (double X) - 2011 Acrylic on paper Signed, titled and dated on a label on the back of the frame 21 x 29.5 cm (framed) Acrylic on paper ; signed, titled and dated on a label on the reverse 8.66 x 11.42 in. (framed) Source : Drawing Room, London Acquired directly from the latter by the current owner Phyllida BARLOW