The original test image was created at 3000 x 3000 pixels. To avoid the ugly square look on apparel this one was designed round. It works well for the round bleed items, but not for the square bleed items. Notice that the round image looks a little better on the apparel than a square edged image. Making the background transparent will eliminate the white square on the dark apparel. For ideas on using the fewest number of images to fit the most products check the image efficiency article.