Mach 3 SR-71 Blackbird Pilot Aviation T-Shirt 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 A cool pilot flight t shirt great for any future pilot, flying grandpa, or as a flying gift tee. If you say flying is my passion or like SR71 Blackbird aero plane then this graphic aviator gift is a perfect funny gift for a pilot. A flying pilot t shirt with SR 71 Blackbird and USA Flag shockwave. This pilot shirt is perfect for a pilot in training, airline planespotter or kids plane shirt. Makes a great birthday or Christmas pilot apparel gift tee. Lightweight, Classic fit, Double-needle sleeve and bottom hem