Funny Math 80th Birthday T-Shirt: Root of 6400 Years

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years main image

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 1

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 2

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 3

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 4

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 5

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 6

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 7

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 8

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 9

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 10

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 11

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 12

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 13

Black Funny Math 80th Birthday T-Shirt: Root of 6400 Years view 14

Celebrate a milestone birthday with a touch of mathematical humor! This black t-shirt features a playful design with a square root symbol over the number 6400, followed by "years old." The design also includes other math equations creating a smart and clever look. This tee makes a statement and is perfect for someone who loves mathematics or has a great sense of humor. Made from a comfortable material, it's ideal for casual wear at birthday parties, family gatherings, or everyday outings. A fun and unique way to acknowledge the big 8-0!

Tags:

#math #birthday #80th birthday #t-shirt #humor #equation #square root #mathematical #black tee

$35.99 $9.99

Select Size:

S

M

L

XL

XXL

XXXL

Select Color:

Black

White

Available Styles:

Variant 1 of Funny Math 80th Birthday T-Shirt: Root of 6400 Years

Variant 2 of Meet Me at the Bar Graphic Tee - Party Time!

Variant 3 of Concentrated Thoughts T-Shirt - Achieve Desired Results

Variant 4 of Positive Attitude T-Shirt - Motivational Gym Workout Shirt

Variant 5 of Owl & Star Print Black T-Shirt

Variant 6 of Metal Detecting Enthusiast T-Shirt - Yard Search Humor Tee

Variant 7 of Vintage Curling T-Shirt - Retro Design

Variant 8 of Meow Tank Black T-Shirt - Graphic Tee

Variant 9 of Goals Guide Post Motivational T-Shirt

Variant 10 of Cosmetology Graduate Unicorn T-Shirt

Variant 11 of Stay Home & Chill Poodle T-Shirt

Variant 12 of Need More Space T-Shirt

Variant 13 of Egg Design T-Shirt

Variant 14 of Never Give Up - Just Lift, Men's Black Graphic Tee

Variant 15 of More Howdy Less Hate Graphic T-Shirt

Variant 16 of Read Brain Food Graphic Tee - Black Cotton T-Shirt

Variant 17 of Excuses Don't Burn Calories Graphic Tee - Black

Variant 18 of Men's Black T-Shirt - Cute Cartoon Bear Design

Variant 19 of The Coolest Pop T-Shirt

Variant 20 of Running Half Marathon Training Tee - Black

Variant 21 of Therapy is Expensive Wind is Free Biker T-Shirt

Variant 22 of Life Is Full Of Surprises Black T-Shirt

Variant 23 of Truckin' is Life Black T-Shirt

Variant 24 of Know Your Worth T-Shirt

Variant 25 of Shocked Statement Black Tee

Variant 26 of I Crack People Up T-Shirt - Funny Chiropractic Tee

Variant 27 of Motivational Excellence T-Shirt

Variant 28 of Men's Black Car Graphic T-Shirt

Variant 29 of Peace Sign Graphic Tee - Black

Variant 30 of Boxing Coach Voice T-Shirt

FAQ

Size Guide

Our tees fit true-to-size. Check the size chart before ordering to ensure a perfect fit.

Shipping Time

Processing 2–3 business days; standard delivery 5–12 business days depending on destination.

Care Instructions

Machine wash cold with like colors. Do not bleach. Tumble dry low. Iron inside-out if needed.