14 x 16½"
The background is made up of many cross-hatched layers, each layer completely covered with the orange and reds of the girls' skin tones, a blue layer from their dresses and a final few green layers from bright green to the darkest green I have. Every two layers lightly blended with fingers so the colors below show through. The final two layers of darkest green lightly blended. The girls done in reverse, starting with greens building up to the orange, reds and yellows of their skin tones.