Custom T-Shirt Fabric crayons White paper Newspapers White T-shirt in polyester-cotton blend Draw colorful pictures with crayons on white paper. Images will be reversed on shirt; be sure lettering is written in reverse. Pad ironing board with newspaper and cover with sheets of white paper. Place shirt on ironing board, inserting several sheets of white paper between front and back. Carefully brush away all crayon specks from drawings, so unwanted spots don't show up on shirt. Lay picture(s) face down on shirt. Set iron to cotton setting and press down on picture. DO NOT move iron back and forth, or picture may blur. Image is transferred when it's slightly visible through back of paper. NOTE: Shirt may be machine washed in cold water. Air fluff, then line dry.