These 'American Pi' knee-high socks are a fun twist on classic style. They're mainly white with a blue and red color scheme. The visible design features the mathematical constant Pi, displayed both as a symbol and a sequence of digits. The digits are scattered across the sock in a grid pattern. A red and white stripe is visible at the top of the sock. The toes are a solid blue, making these a quirky and comfy choice for math enthusiasts or anyone who appreciates a touch of whimsy.