There was no specific uniform worn by T'ai C'hi practicioners, merely their normal clothes.
No such thing as a Tai chi uniform, though fancy silk outfits are popular with some
Most people think tai chi, aka tai chi quan
The uniform color for Ku style/Yang style Tai Chi is black shirt and pants with black buttons. There are other colors for Tai Chi/Wushu uniforms, but those are other styles. Tai Chi is a style or type of Wushu. To tell you the truth, I really don't know what color the uniform is for Ku-style Tai Chi. I'm thinking it's Sky Blue or Light Blue, but I'm not really sure.
You can try Folkwear.com and look at their Asian collection. The Chinese pajamas are just like the tai chi uniform. Just make sure the fit is very loose.
The most popular Tai Chi DVD series are The Tai Chi - 24 Hours, Sunrise Tai Chi, Totaly Nude Yoga and Tai chi, Tai Chi for Health - Yang Short Form with Terrence Dunn etc.
Tai Chi comes from China.
tai gik is the cantonese pronunciation. tai chi is mandarin.
Ku style Tai Chi does exist, as well as Wu style; and many other styles of Tai Chi. Katara studies Ku style/Yang form Tai Chi, Sun style Tai Chi, and Bikram Yoga.
in what ways is tai chi powerful
Yes, weapons are used in tai chi.
Quo Tai-chi was born in 1889.
Quo Tai-chi died in 1952.