Reply to thread

First and foremost - either photograph the shirt on a mannequin or laid out flat on a black or white flat surface (upright or standing).  Hung with a hanger like that makes for an improper and unprofessional product presentation. If you plan to mask/isolate the shirt for editing purposes, use a Blue or green background in order to make easier mask selections in Photoshop.  But of course, the background color is dependent on the shirt color. Don't use blue on a similarly blue shirt... lol .

The rest is just basic PS color correction and adjustment touchups dependent on the image(s) you have to work with. The goal is to liven up the shirt and design colors.