While you are in F-1 practical training status you may apply for the H-1B work visa. This visa is what 95% of foreign students who wish to work in the U.S. obtain while in F-1 practical training status.
Another variant is the sash, which is a cloth belt designed to hold a robe together. A sash is usually tied about the waist. The Japanese equivalent of a sash, which is used for holding a kimono or yukata together, is called an obi.
Meanings Of The Belt Colors by. Grand Master James S. Benko. The color of the belts used is by no means merely some random selection of colors to distinguish the different ranks. Each belt color has a meaning symbolizing advancement and increased awareness. The color belt system is not just a representation of rank advancement, it is also is an acknowledgement of individual personal growth. Such advancement signifies not only growth within the dojang (training hall), but that of positive character and growth outside of the dojang.