be (not) (one's) bag

slang To be something that one is interested in or enjoys. Dancing just isn't my bag—I always look really foolish. You can tell just by looking at her that fashion design is her bag.

Common Names:

Name	Pronounced	Usage
WarcisŁAw	-	Polish (Archaic)
AmbrÓSio	əm-BRAW-zyoo	Portuguese
Marianela	-	Spanish
Svanhild	-	Norwegian, Norse Mythology
Baltassar	-	Biblical Latin
Blanchard	-	Ancient Germanic