Hi,
If you want to buy the fabric for your pattern you need to click on where it is saying for you to. It may lead you to the "Cross Stitch Fabric" menu which gives you the type of fabric that this website offers. Also on this menu you may see a "Fabric Calculator" in which you insert the number of stitches WIDTH and number of stitches HEIGHT; it will also also have places for you to insert the STITCH count you want to use (14 count? 18 count?) and over how many threads; it will also ask you to add how many inches you want to add to fabric (for framing purposes). Once you fill the calculator in hit the enter button and it will tell you in the lower right corner the SIZE of the design and the SIZE OF FABRIC you will need.
I go to the "Cross Stitch Fabric" menu to use the calculator to determine what size fabric I need, especially when I want to change the size of the pattern. After all, it really helps when you can change the size of a patten you like to fit that "special place" on the wall of your home. Hope this helps!