- Sustainable
Sacks spiral on Unisex Polycotton T-Shirt
What our customers are saying normal fit
- Straight fit
- Unisex cut will fit tighter for men and more relaxed for women (please see size table)
- Soft and smooth fabrics: 150 g/m²
- 65% polyester, 35% cotton (heather grey: 90% cotton, 10% polyester)
Fit: normal fit
Find the right size:
Compare the measurements with a product you already have at home. It is best to lay garments flat on the floor to measure them.
- A - Length in in
- B - Width in in
- C - Length in in
| Size | A (in) | B (in) | C (in) |
|---|---|---|---|
| S | 26.38 | 18.11 | 8.27 |
| M | 27.95 | 20.08 | 8.66 |
| L | 29.13 | 22.05 | 9.06 |
| XL | 30.31 | 24.02 | 9.45 |
| XXL | 31.10 | 25.98 | 9.84 |
Nick (188 cm)Size: L
Nik (191 cm)Size: L
Marisol (170 cm)Size: S
Zoe (177 cm)Size: S
4.5 (22 reviews)
Filter by rating:
Seems comfortable and stylish.
I am very happy with the fit & quality of the product! The printing of the ,specified, emblem is magnificent! In fact, the whole product is better than i could of hoped for, thank you! 👍
The Tshirt was a gift and out friend rang to say he is delighted with it. Cannot comment on fit, he hadn't tried it on. However all previous purchases have been great
It’s very nice (and cheap compared to others).
Good fit
It was actually for my wife. She can sleep in it there is a bit too big to wear during the day. Can I get hold of a medium size. It has a script " Grandma knows everything etc
Love the t-shirt. I know it will fit but it is a Christmas gift.
A top quality T shirt and delivery was extremely fast. Highly satisfied.
For a 50th birthday on 16th Sept so don't know as yet..hopefully not too small
Disappointed. For the price I expected better. The print was even worse but I'm not meant to mention that, so I assume spreadshirt know what.
Created by inuqio
Sacks spiral
Created by inuqio
In the Sacks spiral, the values are plotted on an Archimedean spiral instead of the square spiral used by Ulam. With each full revolution, a perfect square is created.
Tags: prime number, maths, infinite, maths teacher, arithmetic, Mathematics, number, teacher, 1994, nerd, prime, chaos, Infinity, spiral, coordinates, cryptography, mathematician, crypto, Archimedes, geek, Polar coordinates, 4711, circle, number theory, Robert Sacks
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