Each RC Laser is shipped with a card listing the 4-digit hull number. The sail number would be the last two digits of the hull number.
So, for instance, if you hull number is 3068 then your sail number would be 68.
You can use a stencil and black markers to color in the numbers on your sails with the correct font for the class or you can order stickers to place on the sails.
If you would like to order stickers, Windjammin Sails can cut out the country designation letters and the sail numbers and ship them to you quickly.
