Reversible top — can be worn on both sides Creates a swimsuit look with the comfort of a bikini in combination with the extra high bottom Removable cups through subtle side openings

The ultimate beach romper with thin built-in bottoms, perfect for swimming, lounging, or walking. Mom-proof for running after your little one(s), no chafing during your beach stroll, or perfect if you want a little more coverage.

Reversible: one top, two sides. Billie’s signature top, now updated for extra comfort. Get the look of a one-piece, with the ease of a bikini. Our Balance Top is also perfect for a fancy hotel breakfast, a walk, or a yoga session. With removable...

Reversible: one top, two sides. A triangle-style top combined with a wide, supportive underband. This design features a feminine deep neckline and can be styled both cool and elegant. Whether you're rocking a messy bun or loose waves – the Flow Top instantly gives...

Reversible bottoms — 1 bikini, 2 colors Billie's bestseller & signature bottom Create a swimsuit look with the ease of a bikini with the Balance top and Flow top Higher cut at the legs and back for a feminine fit Styling tip: wear the...

• Our popular pareo — a real must-have • Can be worn as a multifunctional shawl • Made from our ECO swimwear fabric — lightweight and quick-drying Dimensions: 100 × 140 cm

Reversible top — can be worn on both sides Create a swimsuit look with our extra high bottom. Feminine, deep neckline for an elegant look Adjustable straps for a perfect fit Removable cups through subtle side openings, especially for our reversible styles

Reversible bottoms — 1 bikini, 2 colors Billie's bestseller & signature bottom Create a swimsuit look with the ease of a bikini with the Balance top and Flow top Higher cut at the legs and back for a feminine fit Styling tip: wear the...

Reversible panties — can be worn on both sides Comfortable high-rise fit that falls around the belly button Provides more coverage without losing its feminine look Beautiful cutout at the legs and back for an elegant look

Reversible panties — can be worn on both sides Comfortable high-rise fit that falls around the belly button Provides more coverage without losing its feminine look Beautiful cutout at the legs and back for an elegant look

Reversible: one top, two sided. A combination of a triangular cup in combination with a wide, sturdy underband. This model has a feminine, deep neck and is both cool and elegant to wear. Messy bun or loose hair - the flow top immediately gives...

A Billie gift directly at home? Order our digital gift card! You will immediately receive a unique gift card code by email that you can send to someone digitally or write the code in a card and give it as a gift! Good to...