52% Cotton, 48% Polyester DURABLE & COLORFAST: The Martha Stewart Honeycomb placemats are made of cotton-rich fabric that's durable, colorfast, and designed for long-last use. SET OF FOUR: Includes four (4) Martha Stewart Honeycomb reversible placemats that each measure 13 inches by 17.5 inches. GET THE COMPLETED LOOK: Display your Honeycomb placemats with the coordinating tablecloth and table runner from the Martha Stewart Honeycomb collection for a complete look to your table setting. Sold separately. MACHINE WASHABLE: When spills or accidents occur, the cleanup is simple, machine wash for a clean tablescape. CARE INSTRUCTIONS: Machine wash cold on gentle cycle with like colors, only non-chlorine bleach, tumble dry low, remove promptly, iron on lowest setting.