Sasha-Fierce

The Sasha-Fierce bikini is that must have little black bikini. 

It has ring details on the top triangle and bottoms and is completely size adjustable. 

The bottoms are cheeeeecky and the fabric is a doubled lined luxurious new rib.

Cut and Fit: 

Itsy/minimalsist

The bottoms are itsy with a high hip cut for that elongated look.