A 'Fat Quarter' is a quarter of a yard of fabric that has been cut to approximately 18 x 22, instead of 9 x 44. Quilters tend to prefer fat quarter fabric as it allows for a greater variety of shapes to be cut. In the 'Fat Quarter Bundle' department of Fat Quarter World, you can purchase pre-packaged groups of coordinating fabrics to make your fat quarter quilts easier to create, or just to build your stash for those quilts of the future! We have Fat Quarter Bundles from Moda Fabrics, RJR Fabrics and many more.