The files that follow are PDF’s of DF65 A, A+, B, C sails that can be printed full size. The drawings are made from data in the Class Rules and Mainsail Luff Curve reflects measurements from production sails.
If you need the proper sized numbers for putting numbers on your sails per the above diagram, the PDF below prints out accurately on most printers the 8 cm high x 8mm stroke numbers.