Blackout 5″ Squares 42 pcs designed by Studio RK for Robert Kaufman 100% Cotton Quilting Fabric RK-CHS-1255-42 The “Blackout” collection by Studio RK is a striking exploration of bold contrasts and dynamic patterns. Featuring a palette dominated by deep blacks and rich, dramatic hues, this collection emphasizes high-impact designs and sophisticated simplicity. This cotton print fabric is perfect for quilting, crafts, apparel and home dcor accents.