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.
Definition of belt. 1  1a : a strip of flexible material worn especially around the waist as an item of clothing or a means of carrying something (as tools)b : a similar article worn as a corset or for protection or safety or as a symbol of distinction.