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Sale Price $19.30.
Original Price $22.70 Comp. value
per shirt
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Fibonacci Spiral T-Shirt
Qty:
Style
Basic T-Shirt
-$1.35
+$9.40
+$8.85
Color & Print Process
White
Classic Printing: No Underbase
About T-Shirts
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About This Design
Fibonacci Spiral T-Shirt
Fibonacci's spiral, along with the first 25 numbers from the Fibonacci sequence. For those who love maths and science. The text is from Fibonacci's book on arithmetic Liber Abaci, and the man on the portrait is, of course, Fibonacci himself.
Customer Reviews
4.7 out of 5 stars rating32K Total Reviews
32,018 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Jerry S.July 5, 2025 • Verified Purchase
Basic T-Shirt, White, Large
Have had Zazzle complete a number of T-shirt projects in the past. This one had several design elements. It was well done. I will work with Zazzle again.
2.0 out of 5 stars rating
2 out of 5 stars ratingBy Mas B.August 8, 2025 • Verified Purchase
Basic T-Shirt, White, Small
The T shirt seems to be made from decent material but appears to be an irregular t-shirt sewn and stitched. .
5.0 out of 5 stars rating
5 out of 5 stars ratingBy AnonymousMay 12, 2026 • Verified Purchase
Basic T-Shirt, White, XL
Our Girl Scouts were bridging to adult and our troop dad was always there to lend a helping hand. We wanted to do something special for him so we put special pictures on the front and a note on the back. It brought a tear to his eye. .
Tags
Other Info
Product ID: 235636794193573376
Created on: 3/20/2014, 12:20 PM
Rating: G