SMALL - A4 - 8.3 x 11.7" (21 x 29.7cm)
$49

MEDIUM - A3 - 11.7 x 16.5" (29.7 x 42cm)
$69
 
LARGE - A2 - 16.5 x 23.38" (42 x 59.4cm)
$99
 
X-LARGE - A1 - 23.38 x 33.13 in" (59.4 x 84.1cm)
$196