Hailey Baldwin in black triangle bikini in Miami on June 9

Hailey Baldwin with friends by the pool in Miami on June 9 2018

WHAT SHE WORE: Hailey wore black triangle bikini from Matteau

BUY:

BIKINI TOP: MATTEAU THE STRING TRIANGLE BIKINI TOP BLACK at Farfetch at Matchesfashion

BIKINI BOTTOM: MATTEAU THE STRING BIKINI BIKINI BOTTOM BLACK

photo: dailymail