Thin Red Line Heart Firefighters Wife Shirt Firefighter Gift Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Our firefighter shirts are designed by our in house graphic designers ensuring that each design is an original design. Mouse over this thin red line firefighter shirts image for a closer look. Makes a great wildland firefighter wife gift. Lightweight, Classic fit, Double-needle sleeve and bottom hem