Isla Santisima

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Person wearing a brown and white bikini standing by water
Materials

Our Amni Soul Eco® Story

Every design choice is an opportunity. Choosing Amni Soul Eco® sits at the intersection of health & wellness, environmental responsibility, and ethical production—but it’s also about something more personal: how your swimwear actually aligns with what you value.

While fashion is slowly evolving toward more conscious materials (such as organics, wools, cottons, linens, etc.), swimwear remains largely unchanged—still reliant on traditional synthetics with little innovation due to practicality and other constraints.

Most swimwear asks you to compromise—on quality, sustainability, or design. Isla Santisima exists to challenge that trade-off.

Take a deeper look into the materials behind the pieces: what they’re made of, why they matter, and how each decision brings the brand closer to becoming the swimwear I always wished existed—without sacrificing style.

Why this fabric changes everything

Newest Arrivals

Coming Summer 26

Reversible swimwear collections designed with your mix n match freedom in mind.

Collections structured around a theme.

Our small batch collection themes center around a distinct print and color palette.

Our tops and bottoms are reversible and interchangable- giving you the freedom to choose any style and fit for your unique set.

Pictured is Ashley in 001: Fawn.

Small Batch Collections. Amni Soul Eco Fabric: a real eco-friendly fabric. No Greenwashing. Partnered with an Ethical Labor Manufacturer who is PETA approved too.

Find the look

Veranda Top in Blush

Veranda Top in Blush

Regular price  $35.00 USD Sale price  $15.00 USD
Sold out
Veranda Bottom in Blush

Veranda Bottom in Blush

Regular price  $35.00 USD Sale price  $15.00 USD
Sold out
Mon Cheri Bikini Set

Mon Cheri Bikini Set

Regular price  $75.00 USD Sale price  $30.00 USD
Sold out