189.2 cm by 109.2 cm and 74.0 inch by 43.0 inch is the size of the painting . oil on canvas was the medium for this . The artist of Echo and Narcissus was John William Waterhouse . Echo and Narcissus is at Walker Art Gallery, Liverpool . This was made in 1903
John William Waterhouse's painting was 77.0 inch by 46.0 inch in size