picture frames

In the United States, ready-made frames are typically available in the following sizes:

dimensions in inches
2½ by 3½	standard photographic print size; full-frame 35mm
3½ by 5	standard photographic print size; full-frame 35mm
4 by 5	standard photographic print size; full-frame 35mm
4 by 6	standard photographic print size
5 by 7
6 by 8
8 by 10	standard photographic print size
8½ by 11	standard office paper size
9 by 12
10 by 13
11 by 14
12 by 16
14 by 18
16 by 20
18 by 24
20 by 28 or 30
22 by 28
24 by 30
24 by 36
27 by 40	movie poster