PI Math Ugly Christmas Sweater

In stock

Size Guide

Size Chart

Size Length (inches) Bust (inches) Shoulder (inches) Sleeve (inches)
S 26 in 40 in 17 in 26 in
M 28 in 44 in 18 in 27 in
L 28 in 48 in 19 in 27 in
XL 30 in 52 in 20 in 28 in
2XL 30 in 56 in 21 in 28 in
3XL 31 in 60 in 22 in 28 in
4XL 32 in 64 in 24 in 29 in
5XL 33 in 68 in 25 in 29 in
6XL 34 in 73 in 26 in 29.1 in
SWEATER
  • Fabric: Polyester
  • Regular fit
  • Fabric Weight: 300 g/m².
  • Stitch Color: black or white, automatically matched based on patterns.
  • Care Instruction: machine wash cold with similar colors, do not bleach, tumble dry low, do not iron, do not dry clean.
Size Length (cm) Bust (cm) Shoulder (cm) Sleeve (cm)
S 67 102 42 67
M 70 112 45 68
L 72 122 48 69
XL 75 132 51 70.5
2XL 76 142 54 71
3XL 79 152 57 71.5
4XL 82 162 60 72.5
5XL 85 172 63 73
6XL 86 182 66 74
SWEATER
 
  • Fabric: Polyester
  • Regular fit
  • Fabric Weight: 300 g/m².
  • Stitch Color: black or white, automatically matched based on patterns.
  • Care Instruction: machine wash cold with similar colors, do not bleach, tumble dry low, do not iron, do not dry clean.
Size Length (inches) Chest (inches) Suggested Height (inches)
Toddler 2T 14 in 11 in 33-35 in
Toddler 3T 15 in 12 in 36-39 in
Toddler 4T 16 in 13 in 39-41 in
Toddler 4 16.5 in 13.5 in 42-44 in
Toddler 5 17 in 14 in 45-47 in
Youth XS 18 in 15 in 48-50 in
Youth S 19 in 15.5 in 50-54 in
Youth M 21 in 16 in 54-58 in
Youth L 23 in 18 in 58-62 in
Youth XL 25 in 19 in 62-68 in
SWEATER
  • Fabric: Polyester
  • Regular fit
  • Fabric Weight: 300 g/m².
  • Stitch Color: black or white, automatically matched based on patterns.
  • Care Instruction: machine wash cold with similar colors, do not bleach, tumble dry low, do not iron, do not dry clean.
Size Length (cm) Chest (cm) Suggested Height (cm)
Toddler 2T 36 cm 28 cm 84-89 cm
Toddler 3T 38 cm 31 cm 91-99 cm
Toddler 4T 41 cm 33 cm 99-104 cm
Toddler 4 42 cm 35 cm 107-112 cm
Toddler 5 43 cm 36 cm 114-119 cm
Youth XS 46 cm 38 cm 122-128 cm
Youth S 48 cm 39.5 cm 128-137 cm
Youth M 53 cm 41 cm 137-147 cm
Youth L 58 cm 46 cm 147-158 cm
Youth XL 63 cm 48 cm 158-172 cm
SWEATER
 
  • Fabric: Polyester
  • Regular fit
  • Fabric Weight: 300 g/m².
  • Stitch Color: black or white, automatically matched based on patterns.
  • Care Instruction: machine wash cold with similar colors, do not bleach, tumble dry low, do not iron, do not dry clean.
  • $0.00
Quantity:

Ensure a perfect fit and avoid the hassle of returns. Please see our size guide before adding to cart.

Estimated arrival: Place your order today (standard shipping method) to receive the product(s) within Nov 28 - Dec 03

Nov 14

Nov 20 - Nov 24

Nov 28 - Dec 03

SKU: GP-AC1UK62957 Categories: ,

Infinite Intellect: The Essential “PI Math Ugly Christmas Sweater”

Ready to celebrate the festive season with a touch of endless mathematical precision? Showcase your love for numbers and intellectual humor with the unique “PI Math Ugly Christmas Sweater.” This is the essential attire for the mathematically inclined.

PI Math Ugly Christmas Sweater
PI Math Ugly Christmas Sweater

The “PI Math Ugly Christmas Sweater” is a cozy, clever pullover that flawlessly fuses traditional holiday knitwear with sharp, niche scientific humor. The sweater features a clean, white and bold blue color palette, framed by classic “ugly sweater” Fair Isle patterns of snowflakes, snowmen, and reindeer, setting a cheerful winter scene. The centerpiece delivers the ultimate intellectual punchline: a large, repeating graphic of the mathematical constant $\pi$ (Pi). The Greek symbol $\pi$ is prominently featured at the center, surrounded by the digits of Pi extending outward in a spiraling ring. This visual is further accented by the digits appearing in linear and scattered patterns across the body and sleeves. This design is a masterstroke of niche comedy, perfectly capturing the infinite nature of Pi and transforming the sweater into a statement of intelligent wit. It symbolizes the wearer’s appreciation for logic, the enduring mystery of mathematics, and the self-aware humor of the academic world. The sheer density of the numbers creates a mesmerizing, complex visual, giving the garment a unique, brainy form of “ugly” charm. It’s a warm, comfortable, and immediately eye-catching piece that is perfect for the mathematician, the engineer, the student, or anyone who appreciates a great, highly specific, and enduring joke.

Product Details: 

Material 100% Polyester
Color Printed Colors
Size XS, S, M, L, XL, 2XL, 3XL, 4XL, 5XL
Style Ugly Sweater
Brand GullPrint
Made In United States

Reasons to Buy:

Showcase your intellectual wit and love for mathematics with a clever, unforgettable, and highly specific graphic, instantly connect and bond with fellow engineers, teachers, and science buffs who recognize the significance of the mathematical constant, enjoy the superior warmth and cozy comfort of a festive knit pullover perfect for chilly weather and all-day lounging, make the absolute perfect, unique, and thoughtful gift for the mathematician, the student, or the friend who loves a good, clever number joke, and own a unique, spirited piece that perfectly blends cozy holiday tradition with smart, specialized humor.

This season, wear the number that never ends! The “PI Math Ugly Christmas Sweater” is the essential, comfortable, and clever garment for those who choose intellect and logic over predictable festive motifs. It’s warm, witty, and perfectly precise. Order your unique math sweater today and enjoy the infinite reaction!

HOW MUCH DOES SHIPPING COST?

Shipping costs within the U.S. are as follows: $5,99 + $2 per additional item.

For international shipping: starting from $13 + $6 per additional item.

WHERE DOES GULLPRINT DELIVER?

We offer worldwide shipping.

WHEN WILL YOU RECEIVE YOUR ORDER?

US Regions:

Item Handling time (Mon-Fri) Shipping time ( Mon-Fri )
Apparel 1-3 days 3 -7 days
Mug 2-3 days 3-7 days
Poster, Canvas 1-3 days 3 -7 days
Hats 2-3 days 6-8 days
Bedding 3-5 days 7-10 days
All over print product 3-5 days 8-15 days

 

Other Countries:

Handling Time (Mon-Fri): 3-5 days Shipping Time (Mon-Fri): 15-30 days. Please note that public holidays, destination countries, and couriers may affect shipping times.