Show off your unique personality with this playful "Fashion Designer by day, Ninja by night" t-shirt. The design features bold lettering, ninja stars, and a striking silhouette of a ninja, all printed on a comfortable black cotton t-shirt. This humorous tee is perfect for fashion enthusiasts with a hidden adventurous side. Wear it casually, at creative events, or even as a fun conversation starter. Great gift for the fashion designer who also loves martial arts!