After purchase, you will be presented (on screen, and via email) with a download link for the file which enables you to download the .pdf file up to five times and it is valid for 14 days.
The pdf is 11 pages (3MB) of A4 size paper and is scaleable, meaning you can print it off at it’s best quality to any size you wish – you just need to play with your printer settings to get the size you wish. I’m not able to offer advice on this, so recommend you review your printers manual. I recommend you print if off at ‘100%’ to ensure it is correctly to scale.
You will also need a copy of Adobe Acrobat Reader or similar program to open the document.