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Hello World T-Shirt for Developers

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Regular price $35.00

Size guide
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This “Hello World” t-shirt features ASCII art of a rabbit holding a sign. Made from highest quality ring-spun cotton to keep you cool and comfortable all year round.

This tee is designed in the UK, printed and shipped from the US/EU.
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Super soft and comfortable

Made of the highest quality combed and ring-spun cotton, eco-dyed, and DTG printed. This tee feels incredibly soft, smooth and light on your skin. Even the printed area feels soft - no more sticker-like prints! It's breathable, absorbent and provides the right amount of stretch. Tear away label for extra comfort. You'll feel so comfortable wearing it when you’re coding!
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Flattering classic unisex fit

Unlike cheap tees, it's tailored with side seams. It follows your body naturally and flatters your figure so you'll look sharp and feel great. Say goodbye to boxy tees without side seams, now you can code in style!
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Designed for you

Being a developer is the new cool. The designs on the tee are original and speak developer. Be proud and show off your coding chops. Bonus: it can be a great conversation starter too ;)
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Premium quality

This shirt is well-made and durable, and the quality lies in the details.

Shoulder-to-shoulder taping prevents the neck/shoulder area from stretching after washing and wearing, which helps keep the tee in shape.

It uses twin needle cover stitch for sleeve and bottom hems. The stitch not only looks crisp and polished but also helps with durability.

Specs and Features:
  • Solid Colors: 100% combed and ring-spun cotton (Ash - 99% combed and ring-spun cotton, 1% polyester)
  • Heather Colors: 52% combed and ring-spun cotton, 48% Polyester (Athletic and Black Heather - 90% combed and ring-spun cotton, 10% polyester)
  • Weight: 4.2 oz (142g/m2)
  • Fit: Unisex/modern slim fit (form-fitting but not too tight)
  • Printing: DTG printed (uses water-based, eco friendly ink)
  • Shoulder-to-shoulder taping
  • Side-seamed
  • Double needles stitched sleeve end and bottom hem
  • Tear away label
Care Instructions:
  • 01-wash-cold Created with Sketch. Machine wash cold, inside-out, gentle cycle with mild detergent and similar colors.
  • thubmle-low Created with Sketch. Tumble dry low, or hang-dry for longest life.
  • 03-iron-cool Created with Sketch. Cool iron inside-out if necessary. Do not iron decoration.
  • 04-no-dry-clean Created with Sketch. Do not dry clean.

Shipping time

All our t-shirts and hoodies are printed on demand. It takes us about 2-7 business days to process and print your order (fulfillment). Most of our orders are fulfilled in 3 business days. Your order will be shipped immediately after fulfillment.

Estimated shipping time:

  • USA: 1-5 business days after order fulfillment.
  • Canada: 5-12 business days after order fulfillment.
  • Europe (excl. EU): 5-15 business days after order fulfillment.
  • Australia & New Zealand: 10-20 business days after order fulfillment.
  • UK & EU: 3-10 business days after order fulfillment. (Only available via our Etsy Shop)
  • All other countries: 10-20 business days after order fulfillment.
Please note: If you want to order our products as a gift for someone please make sure you allow extra time for order fulfillment + shipping to avoid disappointment.


If there’s a defect with your order, please contact us within a week of receiving the order and we can either replace it or give you a refund.

Learn more here about our returns policy.

Customs fees

Orders from outside of the USA may incur customs fees. The fee may vary depending on your order value, country limits, and other factors. You’re responsible for these fees.

Made4dev doesn’t take responsibility for any customs fees.

Unisex T-shirt Size Guide

made4dev tee measurement
  • Size: True to size (if across brands you normally fit into "M" or "L", we'd recommend you choose "L" for our t-shirt.)
  • Fit: Unisex/modern slim fit (form-fitting but not too tight)
  • Length: A little longer than most of the t-shirts on the market
Tip: Because our tees are made of premium quality cotton, it's recommeded to wash in cold water and air dry to prevent shrinkage. If you must wash in hot water (max 30 degrees) and tumble dry (at low heat), you might want to take the potential small shrinkage into account when choosing your size.
Sizes S M L XL 2XL
Width 18"46cm 20"51cm 22"56cm 24"61cm 26"66cm
Length 28"71cm 29"74cm 30"76cm 31"79cm 32"81cm
Chest to fit 34"- 37"86 - 94cm 38"- 41"97 - 104cm 42"- 45"107 - 114cm 46"- 49"117 - 124cm 50"- 53"127 - 135cm

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