Is there a standard size that people expect for Giclee prints?
My illustrations are all various sizes and shades. What I've done in the past is printed them on A3 and A2 paper with a generous, even boarder. So the prints look nice mounted in an A3/A2 frame, but can be trimmed down if need be.
Is this wrong? Or off-putting to buyers? Should I be offering prints in some sort of regular size?
And if so, is it alright to change that if I've already sold a handful at A3/A2 and numbered them out of 50?