20 X 20 inches (51 X 51cm)
40 X 40 inches (102 X 102cm)
30 X 30 inches (76 X 76cm)
15 X 15 inches (38 X 38cm)
30 X 15 inches (76 X 38cm)
30 X 20 inches (76 X 51cm)
64 X 20 inches (163 X 51cm)