canvasboard

29 x 33 in (73.66 x 83.82 cm)

canvas

30 x 40 in (76.2 x 101.6 cm)

canvas

27.375 x 39.25 in (69.53 x 99.7 cm)

plywood

21 x 23.5 in (53.34 x 59.69 cm)

canvas

30.75 x 24.75 in (78.11 x 62.87 cm)

panel, plywood

28.75 x 35.25 in (73.03 x 89.54 cm)

board

32 x 21.125 in (81.28 x 53.66 cm)

canvas

19.75 x 2.625 in (50.17 x 6.67 cm)