Available in A5, A4 and A3. Printed, packaged and posted from my home studio.
A5    5-7/8 x 8-1/4 in    148 x 210 mm
A4    8-1/4 x 11-3/4 in    210 x 297 mm
A3    11-3/4 x 16-1/2 in    297 x 420 mm