Color in the Lines Tee

from $20.00
Meet the unexpected hero of lane discipline: Mr. Mustard.
This shirt blends retro character design with real backroad wisdom, delivering a reminder every driver knows—but doesn’t always follow.

Featuring our iconic bottle-turned-mascot holding a yellow crayon and laying down perfect double-yellows, this tee brings humor and safety together in one bold, memorable graphic. It’s the perfect piece for anyone who appreciates spirited driving and respects the lines that keep us safe.

Soft, durable, and impossible not to smile at, the Mr. Mustard tee is a rallying cry for better habits on your favorite roads:
Even kids know to stay in the lines… Respect the Mustard.
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Meet the unexpected hero of lane discipline: Mr. Mustard.
This shirt blends retro character design with real backroad wisdom, delivering a reminder every driver knows—but doesn’t always follow.

Featuring our iconic bottle-turned-mascot holding a yellow crayon and laying down perfect double-yellows, this tee brings humor and safety together in one bold, memorable graphic. It’s the perfect piece for anyone who appreciates spirited driving and respects the lines that keep us safe.

Soft, durable, and impossible not to smile at, the Mr. Mustard tee is a rallying cry for better habits on your favorite roads:
Even kids know to stay in the lines… Respect the Mustard.