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
Ourania	-	Greek Mythology
Mansel	-	English (Rare)
Shealtiel	shee-AHL-tee-əl (English)	Biblical
Tobin	['təubin]
Alexios	-	Ancient Greek
Tyler	['tailə]