The polka dot wrap file should measure 11.548" wide by 5.925 " high. I make these to fit the 16 oz tumblers from Silkletter, they are my favorite. If you are not sure if it will fit your tumbler just print it out first, cut it out and see how the paper fits before cutting it in vinyl. Download the polka dot wrap here in SVG format. Download it here in DXF format (studio compatible).
The file cuts great and is the perfect size/layout for the tumbler it was designed for. Here is the proof: