It’s a sin t-shirt for science and math lovers
It’s a sin, but from a more mathematical point of view.
This t shirt feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women. Double stitching on the neckline and sleeves add more durability to what is sure to be a favorite!
Premium materials
Our t-shirts are made of 100% ring-spun cotton.They are made using Pre-shrunk fabric to guarantee a better fit.
Special color materials
- Solid colors are 100% ring spun cotton.
- Sport Grey is 90% ring-spun cotton, 10% polyester,
- dark Heather is 65% polyester, 35% cotton
Other features
- 4.5 oz/y² (153 g/m²)
- Pre-shrunk
- Shoulder-to-shoulder taping
- Quarter-turned to avoid crease down the center
Size guide
| S | M | L | XL | 2XL | 3XL | |
| Length (Worldwide) (cm) | 71 | 74 | 77 | 79 | 83 | 85 |
| Width (Worldwide) (cm) | 46 | 51 | 56 | 61 | 66 | 71 |
| Length (East Asia) (cm) | 67 | 70 | 73 | 75 | 77 | 0 |
| Width (East Asia) (cm) | 47 | 50 | 53 | 56 | 59 | 0 |
