Bella+Canvas - Extra Soft
3D Hypermaths (1984 - Commodore 64) Retro T-Shirt + Sticker (U.S. Shipping)
3D Hypermaths (1984 - Commodore 64) Retro T-Shirt + Sticker (U.S. Shipping)
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This t-shirt is printed (DTF press) by CW-YE volunteers and comes with the 2025 CW-YE sticker.
This shirt features the trippy tunnel view from 3D Hypermaths, an educational action game released in 1984 for the Commodore 64. The game was meant to teach kids math — addition, subtraction, multiplication, division — but it looked more like you were flying through a digital void with math problems chasing you.
It was part of that early wave of “edutainment” games that tried to make learning fun, and somehow made it feel slightly stressful in a good way. The 3D perspective was super advanced for the time (and now just looks cool and weird).
Vintage C64 aesthetic
For retro game nerds, math people, and anyone who survived the educational software era
Soft (Premium Bella Canvas), comfy, and confusing only if you still hate long division
T-shirt with 3" CW-YE 2025 sticker
This version of the T-shirt is printed using the DTF (Direct-to-Film) process, which allows for vibrant, long-lasting designs with a soft feel.
Each shirt is heat-pressed by CW-YE volunteers and shipped within 1–2 days. Every order includes a CW-YE 2025 sticker.
All proceeds go directly toward funding the CW-YE meetup.
U.S. shipping only.
Size Guide
Size Guide
Size guide
S | M | L | XL | 2XL | 3XL | |
Length (cm) | 71.12 | 73.66 | 76.20 | 78.74 | 81.28 | 83.82 |
B) Half Chest (cm) | 45.72 | 50.80 | 55.88 | 60.96 | 66.04 | 71.12 |
S | M | L | XL | 2XL | 3XL | |
Length (inches) | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 | 33.00 |
B) Half Chest (inches) | 18.11 | 20.00 | 22.00 | 24.00 | 26.00 | 28.00 |
Garment Details
Garment Details
Can be made in:
Australia, Canada, Germany, the United Kingdom, and the United States.
Image Printing by Gelato.
The image is printed via Direct to Garment (DTG) method of printing. This is the equivalent to digital printing for paper, eco-friendly and uses water-based ink. DTG printed shirts are just as durable as screen printed shirts when it comes to washability and often are more soft.
T-shirt manufacture by Bella+Canvas.
Crew neck, short sleeves and designed with superior combed and ring-spun cotton. Features: Sideseamed. Regular fit. Unisex sizing. Shoulder taping. Preshrunk fabric.
Bella + Canvas is the Los Angeles manufacturer of high-quality tees that they aim to produce ethically and with as little environmental impact as possible. They insist on using the softest yarns and the most up-to-date sewing construction in order to guarantee the best fit that has comfort built in.
T-Shirt Description:
- Softness: Very Soft
- Weight: Medium-Light 4.2 ounce.
- Style: Regular fit. Standard length that you can easily move around with. Side-seamed: The t-shirt retains its shape with a side-seamed construction
- Material: Solid colors - 100% combed and ring-spun cotton.
- Brand: Bella+Canvas 6035, B&C TW045
Materials
Materials
Material: Solid colors - 100% combed and ring-spun cotton. Heather colors are 52% combed and ring-spun cotton, 48% polyester
Care Instructions
Care Instructions
Wash | Machine, warm, inside out, similar colors |
Tumble Dry | Low |
Bleach | Only non-chlorine |
Dry Clean | Do not dry clean |
Iron | Do not iron |













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