Math Merry Xmas Tree Ugly Christmas Sweater
$39.95
Products are fulfilled and shipping from the
Oct 08
Oct 13 - Oct 15
Oct 21 - Oct 23
This Math Merry Xmas Tree Ugly Christmas Sweater has captured the attention of math lovers and educators alike, especially after it was featured in several 2025 “Ugly Christmas Sweater” roundups for its witty use of equations to spell out festive cheer. It’s become a seasonal favorite in classrooms, STEM clubs, and office parties where logic meets laughter.
Solve for Cheer: The Math Merry Xmas Tree Sweater
Set against a rich green backdrop with red cuffs and hem, this sweater features a cascade of snowflakes, Christmas trees, and colorful string lights. At the center is a series of math expressions—logarithmic and algebraic formulas—that cleverly transform into the phrase “Merry Xmas.” The design mimics a Christmas tree shape, making it perfect for holiday gatherings, math-themed events, or just showing off your love for numbers in style.
The sweater turns mathematical logic into holiday magic. Each equation builds toward the final pun, “merry = x / mas,” blending the precision of math with the warmth of seasonal greetings. It’s a celebration of how intellect and humor can coexist, especially during a time meant for joy and connection.
Whether you’re a teacher, student, engineer, or just someone who appreciates a smart joke, this sweater is your chance to wear your brain on your sleeve—literally. Grab the Math Merry Xmas Tree Ugly Christmas Sweater and make this season both merry and mathematically magnificent.
Shipping Policy & Manufacturing Info
Our shirts are made when ordered. Due to the time variability of on-demand manufacturing, we offer 2 options for how quickly you want to receive your order. You can select from the following choices in checkout.Standard Shipping ($4.99+)
- Orders using this option generally arrive 5-10 days (U.S. orders) and it takes 2 weeks for International orders after being manufactured and shipped. (See notes below)
- Manufacturing times for this option vary more around busier times of the year or during extreme circumstances such as covid-19 shutdowns.
Shipping and expedited manufacturing ($19.99+) (U.S. Only)
- Orders using this option jump to the front of the manufacturing queue which can generally save a couple days (or more during busier times of the year).
- It's highly recommended to use this option if you are ordering for a specific event or holiday.
- Orders using this option generally arrive 2-3 days after being manufactured and shipped. (U.S. only)
- Orders using expedited manufacturing will be printed when the next batch of orders are processed which can vary depending on seasonality and other factors.
Please Note:
- We do not guarantee shipping or arrival dates.
- Manufacturing during the majority of the year takes between 1-5 business days (Mon-Fri) however can take more than a week during the heaviest shopping times of the year. Extreme circumstances such as covid-19 may delay order manufacturing and/or shipping by an additional week or more.
- All manufacturing and shipping times mentioned are just estimates and will vary.
- Some of our popular designs may be pre-printed and may ship out faster than less commonly ordered designs/style/color combinations.