Quilt Blocks Art by Kathleen McElwaine Approx. 9" x 10" Printed on high-quality white, 100% quilting cotton by Spoonflower. Care: Machine wash with phosphate free detergent on a warm or cool delicate setting before use. Tumble dry low or line-dry. Iron on the back of the printed fabric using the associated fabric type setting. Some shrinkage may occur during both the printing process and then, in addition, during washing. Visit www.spoonflower.com/fabric_care for full care details.