New Arrivals

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New Arrivals

Our Story

This is Kosaai, a love letter to the island that raised us and the friendship that shaped us.


We're Chilly and Stephanie, best friends for over 24 years, born and raised on Koh Samui. Our days were spent under the sun, by the sea, and always in bikinis.


Kosaai captures the feeling of island life, each piece is consciously made, inspired by nature and our love for the ocean.


We're so excited to share our journey with you.


With love,
C&S

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