Clothing has been said to "make the man". Well, if anything is notice in Gundam Wing all the pilots tend to wear the same thing every day. The only time there is variation is Heero, and that is usually to blend into the crowd better. If it weren't for Trowa's infiltrating, he'd likely never be seen in anything else than his turtleneck sweater and tight blue jeans.
So, what does Trowa's single choice of style say about him? Just out whim I decided to look into this question. Upon first glance of him with the other pilots, one would probably say normal, plain, boring and least odd. I would agree.
☆ His Overall Style
☆ Deconstructing the Clothes
☆ Considering the Colors
☆ The Uniforms
In the end, Trowa's sense of fashion seems to express him well. His choice in clothes reflect need for practical use in regards to his life style and the colors he is drawn to seem to suit his ways and personality. Do his clothes make him? Not really. They just give glimpses into what he might be.
In all truth, I highly doubt the designers of his look or the creators seriously went this far into considering his character. Still, it was something to look at and consider. After all, silence can speak louder than words.