Something you wear that starts with a Y?
Yukata is a type of clothing worn by the Japanese, especially women, at firework festivals and other summer events. It is a kind of casual kimono, also commonly worn after the bath at Japanese-style hotels. The word literally means bath robe or bath clothing.A yarmulke is a thin, usually slightly rounded cloth cap worn by Jews. Yarmulkes range in size from 4" in diameter to 9 1/2" (100 mm to 240 mm) or larger.