itty-bitty itty-bitty /ˌɪtiːˈbɪti/

adjective

1. (used informally) very small  ( bittie , bitty , itsy-bitsy , itty-bitty , teensy-weensy , teentsy , teeny , teeny-weeny , weensy , teensy , wee , weeny )
   (used informally) very small
    A wee tot
   a wee tot