These are 12 Marbled fat quarters Machine washable & dryable 100% cotton fat quarters. All of our fat quarters are by various designers and/or companies such as David Textiles, Moda, Bernartex, Hoffman Fabrics, Maywood Studios, Michael Miller, etc. All of our fabric is from a pet-free and smoke-free home. Instead of interrupting the design we have on occasion cut larger.Some of our fat quarters are extra large in size. All will be approx. 17" X 21". If you find a discrepancy please contact us immediately. Lot 335