Horizontal
8.50" x 5.47"
216mm x 139mm
2551 x 1642 pixels

Vertical
5.47" x 8.50"
139mm x 216mm
1642 x 2551 pixels

Horizontal
8.64" x 5.59"
219mm x 142mm
2592 x 1677 pixels

Vertical
5.59" x 8.64"
142mm x 219mm
1677 x 2592 pixels

Finished artwork should use the full bleed dimensions for best results.