- Sustainable
e = π on Jersey Beanie
- Smooth stretch quality to fit any head.
- Slightly longer at the back of the head.
- Double-layered jersey fabrics. 170g/m²
- Material: 63% polyester, 32% cotton, 5% spandex
- A - Length in in
- B - Width in in
| Size | A (in) | B (in) |
|---|---|---|
| One Size | 10.63 | 22.44 |
4.2 (33 reviews)
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Friend very happy
Just a shopping bag instead of a hat. How is this one size fits all?
Looks ok don’t know about the fit yet it is a present
excellent for an ardent skateboarder. great
Great product. Transfer is clear and ** correctly. Brilliant way to personalise quality clothing.
Nice fabric but size is way too big
Very good
Bought for my son, fits perfect, nice stretch, light enough fabric to fit helmet over, does good job of preventing welding sparks from burning.
Nice beanie, just a little too long in length. No Problems Though.
The print is in the wrong place you should do some research where the printing is on all my other 20 plus hats
Created by HaveFun
e = π
Created by HaveFun
Euler's number e is 2.7182. Rounding up gives the 3. The circle number Pi π is 3,, 1415. Rounding up this also gives 3. Consequently, e = π. Fantastic gift for mathematicians.
Tags: π, gift idea, constant, e, maths, ≈, Mathematics, mathematician, 7182, 1415, 2, 3, mathematic, pi, present
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