two-piece
US /ˈtuː.piːs/
UK /ˈtuː.piːs/

1.
dos piezas, bikini
a garment or set of garments consisting of two separate parts, such as a suit or a swimsuit
:
•
She bought a new two-piece for her beach vacation.
Compró un nuevo bikini para sus vacaciones en la playa.
•
The designer showcased a stunning silk two-piece on the runway.
El diseñador mostró un impresionante conjunto de dos piezas de seda en la pasarela.