Binary Code T-Shirt | Personalized Birthday Gift for Programmers

Every programmer, developer, and tech lover has a birthday — but none quite like theirs. This premium garment-dyed tee prints their exact birthdate encoded in binary across the chest: a string of 1s and 0s that looks like a mystery to everyone else, but means everything to them.

It's the kind of gift that makes someone stop and say, "Wait… is that my birthday?" Yes. Yes it is.

How to personalize:

1. Visit binarybirthday.com
2. Enter the recipient's birthdate
3. Copy the binary code
4. Paste it into the "Your Binary Code" field at checkout

Product details:

• Premium heavyweight cotton — garment-dyed for a lived-in feel from day one
• Relaxed fit, unisex sizing
• Available in multiple colorways including Chambray, Seafoam, Grey, Orchid, and White
• Crisp, durable print that won't crack or fade
• Available in sizes S–2XL

Care instructions:

Machine wash cold with similar colors · Tumble dry low · Do not bleach · Iron on low heat

Perfect for: Birthdays · Christmas · Father's Day · Graduation · Valentine's Day · "Impossible to shop for" people