
As most of you know, fat quarters are a quarter of a yard. But, instead of cutting 9" the width of the fabric (WOF*), it is 18" cut WOF, then that is cut in half. In other words, this is a half yard cut in half lengthwise and then crosswise. The fat quarter should be approximately 18" x 22".
If you are lucky and get a fat quarter from someone who thinks in 'meters' instead of 'yards' you will get a few extra inches in your fat quarter.