Picture without mat, width: 9 "Picture without mat, height: 9 "Picture with mat, width: 5 "Picture with mat, height: 5 "Mat opening, width: 4 ¾ "Mat opening, height: 4 ¾ White Frame: "Frame, depth: 1 ¾ "Frame width: 9 ¾ "Frame height: 9 ¾ "