Free shipping from 100 € · 14-day returns
Feynman 13, Black: Front / Back
Feynman 13, Front detail, Black
Front detail
Feynman 13, Print detail, Black
Print detail
Feynman 13, Collar, Black
Collar

Graphic Series · AW 2026

Feynman 13

€69

No VAT charged under § 19 UStG (German small business scheme). plus shipping

Feynman.

One of the great equations of the world, large on the back: ink, copper and teal. On the front, only the Algebra symbol.

Cut
Colour: Black
Size
Size guide
  • Tracked shipping. Free in Germany from 100 €.
  • 14-day withdrawal
  • Embroidered and printed in Europe
The Equation

ℒ = ψ̄(iγμDμ − m)ψ − ¼FμνFμν

Richard Feynman drew particle processes as simple diagrams: straight lines for electrons, wavy lines for photons. Each diagram stands for one term of the calculation. Quantum electrodynamics is among the most precisely confirmed theories in physics.

The Fit

Generous. Easy.

Two cuts: unisex oversized with a dropped shoulder, or women’s cut. True to size.

Size guide

The Fabric

Firm jersey.

Cotton jersey with body, so the print lies calmly.

Colours may vary slightly depending on your screen.

The Detail

The whole back.

A print across almost the whole back. The Algebra symbol small on the left chest.

The Signature

Drawn, not copied.

Original Algebra artwork: ink, stardust, construction lines. The equation is real, the drawing is ours.

Care

To keep the print at its best.

Follow the care label. Wash inside out, no tumble dryer, no ironing over the print.

Shipping & Returns

Shipped from the EU.

Delivery to Germany, France, Austria, Belgium, the Netherlands and Luxembourg. 14-day statutory right of withdrawal from receipt of your order.

Shipping · Returns

Product Information
Material
Cotton (organic)
Weight
Unisex oversized 200 g/m² · Women’s cut 180 g/m²
Finishing
Print and embroidery
Product reference
ALG-G-13-FEYNMAN
Manufacturer
Algebra · AlGBr, Carlo-Mierendorff-Str. 15, 68623 Lampertheim, Deutschland · contact@algbr.de

Further legal information in the imprint.