Geometry Class Bow tie / Math Equations & Colorful Shapes / High School / Self-tie & Pre-tied Bow tie nautical The back of the bow

The back of the bow tie will be a solid black cotton fabric

all dressed up for the holiday

Unique designs

Brighten up your day

Geometry Class Bow tie / Math Equations & Colorful Shapes / High School / Self-tie & Pre-tied Bow tie nautical The back of the bowCelebrate pi day in style! This cotton fabric features lots of geometric shapes, symbols, formulas and more on a black chalkboard background. We make Self tie and Pre tied bow ties in all sizes. Our Self tie bow ties are made with 3 layers of cotton fabric for a remarkable and comfortable fit. The Self tie bow ties are made fixed length with the choice of four neck sizes from Small to Ex large. Our Pre tied bow ties have an adjustable neck band to fit