Royal Stewart Tartan Etsy Stewart Royal Modern Tartan Crest Premium Quilt Gold Thistle Style Royal Stewart Stuart tartan, 7" Fabric Spoonflower Royal Stewart Tartan Etsy. Product Detail: Each quilt features a premium polyester print for beautiful color vibrancy, even after washing. Constructed from an ultra soft polyester fabric with a hypo allergenic cotton filling. The diamond stitched pattern gives a luxurious feel that is cozy and breathable, perfect for all year round use. These quilts are great for a picnic at the park, snuggling while watching TV, relaxing on the sofa, or as a stylish bedspread. Machine washable with cold water gentle cycle and mild detergent.