Fibonacci Spiral Tee – Sacred Geometry

The Fibonacci spiral tee turns the golden ratio into a Swiss-poster graphic — the spiral built out from its numbered rectangles (1, 2, 3, 5, 8), a wireframe topographic wave rolling underneath, checkerboard markers, and na•tu•re set clean across the middle. Precise, architectural, a little cerebral. The kind of design that reads as a well-made poster you happen to be wearing.

It runs on a garment-dyed cotton with a broken-in hand and vibrant, long-lasting color. The single-ink linework lands sharp on every ground — bold black on the lights, crisp white on the darks.

Ten colorways, from Butter to Black. Pick your ratio.

Limited run, like everything we make. When it's gone, it's gone.

The Print:

Front — a Fibonacci golden-ratio grid with numbered rectangles, spiral, wireframe wave field, and checkerboard accents, with the na•tu•re mark set across the middle. Single-ink print, garment-dyed base.

The Build:

100% cotton, garment-dyed, 6.1 oz/yd² (206.8 g/m²). Relaxed fit, twill-taped neck and shoulders. Sizes S–3XL.

Care:

Machine wash cold with similar colors. Hang dry or tumble low.