“For modern and elegant women with an inner spirit of freedom”

The universe “ARENAS by Helen Acosta”


Our brand’s main mission is to produce durable fashion for a more sustainable future. In Arenas by Helen we prioritize quality over quantity, therefore, we use only the best materials and work with the best professionals in the sector.

The entire production has been made in Spain with the latest technologies in fashion design.

3D fashion design software automates the tasks of design, pattern making and confection, providing greater flexibility and ease of exploring design alternatives, such as different styles, fabrics or colors. This helps us reduce CO₂ emissions and material waste.

The quality of our swimwear is determined by factors such as the characteristics of the fabric, the pattern, the cut and the work of our workshops.

Why “ARENAS” as a brand name?


The texture of the sand conveys calm and warmth with its infinite colors such as terracotta, beige, gold… that reflect the sunlight. In Arenas we reflect its essence of abundance and infinity and those reflections of the sun that highlight the vivid colors of our fabrics.

We fuse the artisanal way of working of Spanish manufacturing and the Caribbean roots of the creator of the brand, thus creating a unique blend like the mix of the sands of the Caribbean Sea and the Pacific Ocean that bathe the Colombian coasts.

Hi, I’m Helen


I am Helen Acosta, Barranquillera, Colombian Caribbean Sea.

My passion for travel and the tropics have convinced me that from ideas and inspirations you can realize dreams of projects and changes.

My inspiration comes from tropical landscapes, being a native of the Colombian Caribbean my love for the tropics of beaches, cool breezes, spectacular sunrises and sunsets, have been a source of ideas for the selection of the colors of the fabrics of our swimsuits.

The objective ARENAS by Helen Acosta is to create garments that will make you fall in love with our range and style, offering swimsuits and bikinis for women such as unique garments that highlight the female body while taking into account the indispensable comfort. And always, of course, with our philosophy of sustainability.

These inspirations have become, over time, a motivation to bring out my swimwear collection, which will be timeless creations.

Arenas by HA is now a member of FWO (Fashion Week Online)