The customer's design on the T-shirt did not look the same as the proof. On a black shirt, a white outline of a letter was missing and now 75 shirts need to be repaired or replaced. Is there a way to correct a print error on 75 shirts? Maybe Michael's or another craft store has a bottle of white ink that can be used to outline the text (like a cake decorator) and then the shirt can be heat pressed? Any other suggestions? Maybe there's a solution using a vinyl cutter? Please help!