Meaning of the word "itty bitty" in English

What does "itty bitty" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

itty bitty

US /ˌɪt̬.iˈbɪt̬.i/
UK /ˌɪt.iˈbɪt.i/

Adjective

extremely small; tiny

Example:
She wore an itty bitty bikini to the beach.
I found an itty bitty spider in the corner of the room.