This is an American Apparel shirt made in the USA. This shirt is of patent number US4149235 published in Apr 10, 1979 for computer numerical control system for machine tool, or the CNC machine. This machinist shirt can withstand several washings while maintaining its shape, so it’s great for everyday wear!
• 100% fine jersey cotton (Heather colors contain polyester)
• Fabric weight: 4.3 oz (146 g/m2)
• Shoulder-to-shoulder taping
• Double stitched
• Made in the USA