A Christmas tree made of mechanical gears with the words Ho Ho Ho, is a humorous holiday design to tickle the funny bone of your favorite mechanic or mechanical engineer any time of the year.

• Witty gear Christmas gift tee for mechanics and mechanical engineers. Design copyright Karen A Barthol
• Lightweight, Classic fit, Double-needle sleeve and bottom hem

Witty gear Christmas gift tee for mechanics and mechanical engineers. Design copyright Karen A Barthol4 Mechanical Engineer