Size (in)
Ratio
Class
Best for
2.5 × 3.5
5:7
Wallet
Wallets, favors, tuck-in notes
4 × 6
2:3
Standard
Everyday prints, albums, mailers
5 × 7
5:7
Standard
Announcements, desk frames
8 × 10
4:5
Portrait
Portraits, framed gifts
11 × 14
11:14
Portrait
Statement portraits, matted frames
12 × 18
2:3
Poster
Posters, feature walls
16 × 20
4:5
Large
Canvas & framed centerpieces
16 × 24
2:3
Large
Large-format focal points
20 × 30
2:3
Oversize
Big canvas & gallery posters
24 × 36
2:3
Oversize
Full-wall statement pieces