1.Choose the image or design the artwork you want to press onto the T-shirt. Ideas include a personal digital photograph, an abstract artistic design or a slogan.
2.Print the reversed image or artwork onto heat transfer paper. Avery is one company that sells this kind of paper. Heat transfer paper should have a clear or opaque film on one side of it.
3.Cut out any parts of the transfer paper you do not want to press onto the T-shirt.
Because your art's ink needs the paper's film to stay on the T-shirt,
any unwanted paper you leave will have its film transferred onto the
shirt.
4.Lay the mirrored artwork or image face down over your chosen T-shirt.5.Place the artwork and T-shirt in between the plates of a heat press. Apply heat and medium to high pressure from the press to transfer the artwork or image onto the T-shirt.