Chrome is reflection, not ... ahh, chrome. In 2 dimensions, you have to fake it.
5 grays and a navy, and the only gold reflection I have.
All the Web 2.0 shiny buttons, reflect the source of light, or whatever would be in the reflection.
In the 1980's, it was a style to have a 'chrome' look, and the sky was reflected in the top of a bumper or something - like your design. Easy to do on white, but much harder on darks or colors. Is the gold part of the look? Since the shirt is gold, you will have to supply 100% of the ink, including white, which makes a poor design for a gold shirt. My gold button design would be easier to print than your black and white design.
You have the web 2.0 shine. Is it a printer you need?