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Sunflower Seed Fibonacci Spiral, Golden Ratio, Mathematics, Geometry by nitty-gritty
Sunflower Seed Fibonacci Spiral, Golden Ratio, Mathematics, Geometry Unisex T-Shirt Front
+ 17 colors

Features

  • Solid color t-shirts are 100% cotton; heather grey is 90% cotton, 10% polyester; charcoal heather is 52% cotton, 48% polyester
  • Ethically sourced
  • Slim fit, but if that’s not your thing, order a size up
  • 4.2 oz (145g), but if that’s too light, try our heavier Classic T-Shirt
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Sunflower Seed Fibonacci Spiral, Golden Ratio, Mathematics, Geometry
Designed by Anne Mathiasz
Sunflowers have a Golden Spiral seed arrangement. Golden Spirals are formed by nesting Golden Rectangles and then connecting an arc through the corners of the resulting squares. Multiple spirals, interlocked, create the familiar sunflower.
Available on +44 products

Unisex T-Shirt

Sunflower Seed Fibonacci Spiral, Golden Ratio, Mathematics, Geometry by Anne Mathiasz

$22.71
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