Please note: this size chart is a general guide to compare various size scales. As each brand varies in sizing and cut please contact us with specific sizing questions.

Delivery

All our orders are shipped including tracking by our partner PostNL, the national shipping company.
Orders placed Monday through Friday before 16:00 GMT+1 are shipped out the same day.

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Returns & Exchanges

For a full refund, your purchase needs to be returned (arrived) back to us within the 14-day window. Starting from the day you received your order. Items bought at full price can be returned for store credit within 90 days, while sale items are only eligible for returns within the initial 14-day period, with no option for store credit.

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Bali, Indonesia

Isa Boulder is an eco-conscious womenswear brand based in Bali, founded by Cecilia Basari and Yuri Siri. The brand is dedicated to showcasing the craftsmanship of local artisans while pushing the boundaries of swimwear and loungewear through time-honored techniques and the use of recycled fabrics. Discover Isa Boulder's collection, which includes knitwear and more, to experience a harmonious blend of sustainability and style in fashion.