That paper mark, is called a wax window in the industry. It does not go away. I have had so many people come to me with boxes of wax tranfer shirts they Just tossed them for real screen printing.
There is a brand new paper on the market Just last month that does not leave a window!! I read about in this maghttp://www.impressionsmag.com
Most people Cut around the design to lesson the window
There is a brand new paper on the market Just last month that does not leave a window!! I read about in this maghttp://www.impressionsmag.com
Most people Cut around the design to lesson the window