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Phi Star Dad Hat

¥2,921 JPY

The Phi Star is the core logo of Greyheart Goods.

In most design software, choosing a star pattern will produce a five-pointed star that is equal in width and height. However, a star that contains the golden ratio exactly is very subtly wider than it is high.

How many times can you find the golden ratio in this design?

Select color: Black

Select size

More details

  • 100% chino cotton twill
  • Green Camo color is 35% chino cotton twill, 65% polyester
  • One size fits most
  • Buckle Closure

Size & Fit

  • Circumference: 23 ⅝" - 24 ⅜"

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.