We sell cremation urns online.
(1) product centered in photo (unless it is cropped tightly already)
(2) photo cropped to a square (1200 x 1200 pixels and 300 ppi)
(3) background eliminated from our product photos so they have no background.
(4) saved as .png
(5) then also saved for web as .jpg at 500 x 500 pixels
so we'd ...
Skills: adobe illustrator, adobe photoshop, graphic design