
Loved this T-shirt! The quality of the T-shirt is really good, it's not a cheap, thin T-shirt. I got black sparkles for the design and I love it.…
Disney Family Shirt
7.1K+ bought in past month
$19.99
93.37% of orders delivered within 3 days
This Regex definition tee is a soft, everyday casual graphic t-shirt designed for software developers, computer science students, and tech workers. It features a witty, dictionary-style breakdown of a regular expression, ending with the red plural noun “regrets.” This highly relatable coding joke immediately connects with anyone who writes complex code, making it an excellent conversation starter at the office, during hackathons, or in the classroom.
Finding tech apparel that balances comfort with clever design can be difficult. Many novelty shirts rely on loud, cheesy graphics that do not translate well to a modern tech office or college campus. This t-shirt solves that problem by using clean, minimalist typography that looks great layered under a flannel, over long sleeves, or worn on its own.
The breathable cotton fabric provides all-day comfort, which is essential for software engineers pulling long hours at a desk or debugging complex systems. The print is crisp and durable, ensuring the text remains highly readable even after multiple trips through the wash.
As August rolls in and students prepare to head back to campus for the fall semester, this shirt makes a practical and funny gift for incoming computer science majors. It also hits the perfect timing for early holiday shopping or gearing up for IT Professional Day in September. Whether you are shopping for a seasoned web developer, a recent coding bootcamp graduate, or a network administrator, this tee offers a unique way to celebrate their specific skillset and the shared frustrations of programming.
Because the joke relies on industry knowledge, giving this shirt shows that you understand and appreciate their daily work life, making it much more thoughtful than a generic coffee mug or gift card.
Regex, or regular expression, is a sequence of characters that specifies a search pattern in text. Programmers use them frequently, but they are notoriously complex and difficult to write correctly. The joke “plural noun: regrets” humorously references the common frustration and mistakes developers make when trying to use regular expressions in their code.
Yes. Tech workers and software engineers generally appreciate niche, industry-specific humor. The minimalist design ensures it is wearable for casual office environments, and the inside joke makes it a highly personal and relevant gift for anyone in the tech field.
This graphic tee features a standard unisex fit. It is designed to be relaxed and comfortable. For an oversized look like the one shown in styled photos, we recommend ordering one or two sizes up from your usual size.
To preserve the life of the printed text, machine wash the shirt inside out with cold water and similar colors. Tumble dry on low heat or hang it to dry. Avoid ironing directly over the printed design.
Real reviews from verified Etsy shoppers.

Loved this T-shirt! The quality of the T-shirt is really good, it's not a cheap, thin T-shirt. I got black sparkles for the design and I love it.…
Disney Family Shirt
Alicia · Apr 27, 2025

Perfect. Just as pictured and described.
Disney Family Shirt
Georgann · Apr 26, 2025

I love my shirt!! It is sooo pretty!!!
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Kathleen · Apr 26, 2025

I absolutely love this shirt. It's very soft and well made. I highly recommend this shop.
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B. Wilson · Apr 24, 2025

Beautiful shirt. Fast service. Love the color.
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Dale · Apr 23, 2025

Super nice gift! Delivery took a while but the result is great.
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Nicole · Apr 23, 2025
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