// social proof · reviews
Built for us. Reviewed by us.
★ 4.8 · 2,400+ reviews
COBOL - Unisex t-shirt
$35.00
A retro COBOL t-shirt for software engineers, mainframe developers, legacy system specialists, backend programmers, and computer history enthusiasts who appreciate one of the most important programming languages in business computing. This design connects COBOL, mainframes, enterprise systems, banking technology, legacy code, data processing, software maintenance, and the old-school foundations that still power critical systems today. A great gift for developers who understand vintage programming, corporate systems, and the lasting influence of classic computer science. This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for all. • 100% combed and ring-spun cotton (Heather colors contain polyester) • Fabric weight: 4.2 oz./yd.² (142 g/m²) • Pre-shrunk fabric • Side-seamed construction • Shoulder-to-shoulder taping • Blank product sourced from Nicaragua, Mexico, Honduras, or the US Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions. This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions! Age restrictions: For adults EU Warranty: 2 years In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.Size guide LENGTH (inches) WIDTH (inches) CHEST (inches) XS 27 16 ½ 31-34 S 28 18 34-37 M 29 20 38-41 L 30 22 42-45 XL 31 24 46-49 2XL 32 26 50-53 3XL 33 28 54-57 4XL 34 30 58-61 5XL 35 31 62-65 LENGTH (cm) WIDTH (cm) CHEST (cm) XS 68.6 42 78.7-86.4 S 71.1 45.7 86.4-94 M 73.7 50.8 96.5-104.1 L 76.2 55.9 106.7-114.3 XL 78.7 61 116.8-124.5 2XL 81.3 66 127-134.6 3XL 83.8 71.1 137.2-144.8 4XL 86.4 76.2 147.3-155 5XL 89 78.7 157.5-165
Color: Black
Size: XS
Free ShippingOn orders over $99
Secure Checkout100% secure payment
Estimated delivery
Detecting location...
Complete your setup with the same design
Same design, more ways to wear it
A retro COBOL t-shirt for software engineers, mainframe developers, legacy system specialists, backend programmers, and computer history enthusiasts who appreciate one of the most important programming languages in business computing. This design connects COBOL, mainframes, enterprise systems, banking technology, legacy code, data processing, software maintenance, and the old-school foundations that still power critical systems today. A great gift for developers who understand vintage programming, corporate systems, and the lasting influence of classic computer science. This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for all. • 100% combed and ring-spun cotton (Heather colors contain polyester) • Fabric weight: 4.2 oz./yd.² (142 g/m²) • Pre-shrunk fabric • Side-seamed construction • Shoulder-to-shoulder taping • Blank product sourced from Nicaragua, Mexico, Honduras, or the US Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions. This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions! Age restrictions: For adults EU Warranty: 2 years In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.Size guide LENGTH (inches) WIDTH (inches) CHEST (inches) XS 27 16 ½ 31-34 S 28 18 34-37 M 29 20 38-41 L 30 22 42-45 XL 31 24 46-49 2XL 32 26 50-53 3XL 33 28 54-57 4XL 34 30 58-61 5XL 35 31 62-65 LENGTH (cm) WIDTH (cm) CHEST (cm) XS 68.6 42 78.7-86.4 S 71.1 45.7 86.4-94 M 73.7 50.8 96.5-104.1 L 76.2 55.9 106.7-114.3 XL 78.7 61 116.8-124.5 2XL 81.3 66 127-134.6 3XL 83.8 71.1 137.2-144.8 4XL 86.4 76.2 147.3-155 5XL 89 78.7 157.5-165
