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
SiÔN	SHON	Welsh
Gunda	GUWN-dah (German)	German, Swedish, Norwegian, Danish, Ancient Germanic
Linnaea	li-NAY-ə	English (Rare)
Moira	MOI-ra	Irish, Scottish, English
Saveria	-	Italian
KÁLmÁN	-	Hungarian