Traditional Culture Encyclopedia - Photography major - Does anyone know the photos of various sizes made by the photo studio?

Does anyone know the photos of various sizes made by the photo studio?

Dimensions and specifications inches and centimeters

4 inches 3.5x5 8.9x12.7cm.

5 inch 4x610.2x15.2cm.

7 inches 5x712.7x17.8cm.

8 inch 6x8 15.2x20.3cm

10 inch 8x10 20.3x25.4cm.

12 inch10x12 25.4x30.5cm.

14 inch10x14 25.4x35.5cm.

14 inch12x14 30.5x35.5cm.

16 inch12x1630.5x40.6cm.

18 inch14x18 35.5x45.7cm.

20 inch 16x20 40.6x50.8cm

24 inches 20x24 50.8x6 1cm

30 inch 24x30 6 1x76.2cm

36 inch 24x36 6 1x9 1.4cm

40 inch 30x40 76.2x101.6cm.