WHat type of fabric am i buying?

Almost all of the fabric on this site is 100% cotton quilting cotton. There are sometimes cotton Lycra blends available, but they will be in separate sections very clearly labeled. Other specialty fabric may become available but will not be in the same section with the quilting cotton to avoid confusion.

How do i know how much to order?

Check your pattern!! Or your tutorial in some cases. There are some things to keep in mind. If a pattern calls for 1/4 yard, they do NOT mean a FAT quarter and vice versa. The same goes for a half yard and FAT half. These are not the same material measurements. one is long, one is more squared. How you need the fabric cut is dependent on the pattern pieces you need to place on it. EXAMPLES BELOW