Study for a portrait of princess amalie of saxe coburg gotha

Original aspect ratio size:
20 wide x 24.5 high inch ($208.00)
24 wide x 29.4 high inch ($237.00)
30 wide x 36.7 high inch ($288.00)
36 wide x 44.1 high inch ($349.00)
48 wide x 58.8 high inch ($520.00)
72 wide x 88.2 high inch ($971.00)
86 wide x 105.3 high inch ($1,683.00)
100 wide x 122.4 high inch ($2,506.00)

Standard size:
16 wide x 20 high inch ($169.00)
20 wide x 24 high inch ($208.00)
24 wide x 36 high inch ($266.00)
30 wide x 40 high inch ($310.00)
36 wide x 48 high inch ($388.00)
48 wide x 72 high inch ($652.00)
72 wide x 108 high inch ($1,290.00)
86 wide x 128 high inch ($2,076.00)
100 wide x 150 high inch ($2,936.00)