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Description
Men's Graphic T-Shirt My Password Is The Last 4 Digits Of Pi Math Limited Edition Short Sleeve Tee-Shirt Vintage Birthday Gift NoveltyPerfect for the mathematician, engineer, programmer, or science enthusiast in your life, this hilarious men's graphic t shirt combines humor with intellectual appeal. The design features bold white text that reads "My Password Is The Last 4 Digits Of Pi" paired with a striking hypnotic circular pattern representing the mathematical constant pi. It's a witty nod to cybersecurity, math jokes, and the nerdy lifestyle that resonates with anyone who
Perfect for the mathematician, engineer, programmer, or science enthusiast in your life, this hilarious men's graphic t-shirt combines humor with intellectual appeal. The design features bold white text that reads "My Password Is The Last 4 Digits Of Pi" paired with a striking hypnotic circular pattern representing the mathematical constant pi. It's a witty nod to cybersecurity, math jokes, and the nerdy lifestyle that resonates with anyone who appreciates clever wordplay and STEM culture. This vintage-inspired novelty tee makes an excellent birthday gift or novelty present for computer science students, software developers, data scientists, physics majors, or anyone passionate about mathematics and technology. Whether worn casually to the office, classroom, tech conference, or casual hangout, this math-themed shirt sparks conversations and gets laughs from fellow intellectuals who recognize the inside joke about passwords and pi. The design showcases quality printing with crisp, clear graphics that maintain their appearance through multiple washes. The men's cut offers a comfortable, classic fit suitable for everyday wear, layering, or relaxed styling. Available in a limited edition release, this unique graphic tee stands out from standard apparel with its clever fusion of humor, mathematics, and pop culture appeal. Whether you're shopping for Father's Day, Christmas, graduation, or simply want to express your love for numbers and coding culture, this short-sleeve graphic t-shirt delivers style and personality. Ideal for tech enthusiasts, college students, IT professionals, or anyone who enjoys educational humor and geeky fashion statements. Add this conversation-starting novelty tee to your wardrobe and wear your math nerd pride with confidence and style.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Awesome slippers
Size: 14-15, Color: Fleece Black
Very warm and comfy, I have sasquatch feet (14 wide) and the 14-15 size fit great with plenty of room. It's very hard to find slippers in my size and these are awesome, especially for the price! Definitely recommend these, I've been wearing them pretty much daily around the house during this especially cold northeast winter and they're holding up perfectly.
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Warm feet and ankles > everything
Size: 10-11, Color: Red/Black Check
So, I know the foam is going to wear out quick on these, but they are so warm I dont even care. I will update when they start getting beat up. But so far these are great.
The soles on these arent the best. Its coushioned now, but even so my foot hangs off it. BUT, it is thick material and its keeping my feet and more importantly my ankles warm. Thats why I bought these. These isnt much on the bottoms to keep you from slipping hut what they have seems to be alright for now on hardwood floors. They fit true to size and are nice and stretchy, just beware the sole is a bit slim. For example my pinky toe hangs off it on both sides almost fully. Still a 7/10 would recommend for lounging around the house.
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Reviewed in the United States on March 11, 2026
★★★★★ 4
Warm, comfortable booties
Size: 12-13, Color: Red/Black Check
I would give these booties a 5 star because they are soft, warm, comfortable, high on my ankle and a color I appreciate. They are easy to slip on NOW. I say "NOW" because I have a deformed foot due to being broken. That foot was hard to get the bootie on. After 1 try in which some of the stitching came out; it's easy to put on.
The stitching came out far to easily. There are 3 lines of stitching. One line between the sole and 1st layer of polar fleece. That line has had no problem. The other 2 lines have each come out abt 3 inches.
I got size 12
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Very Warm and Comfortable
Size: 12-13, Color: Red/Black Check
Love these. Just like walking on a cloud. They are very warm. Note there is no L or R, fits either foot.
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Reviewed in the United States on April 30, 2026
★★★★★ 3
Seams Separate Quickly
Size: 8-9, Color: Red/Black Check
They fall apart. The seams are terrible and almost immediately separate. Although they are warm and comfortable until stuff comes through the separated seams.
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Reviewed in the United States on March 29, 2026
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