High print-qualityShortest side at least 2900pxMinimum 300 DPI in RGB mode. JPG size up to 30MB1.4: ratio for the best product fit (ex. 4060 x 2900px)No logos, no watermarksMinimal border width 1.5cm / 0.60 inchesText has to be at least 2cm / 0.80 inches from the edgeThe whole …
Yes, however there is a certain price range in which an artist can set the price of his artworks, You can do that by hovering the cursor over your art in any of your collection and clicking the "edit" button.