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We're in business to build a more sustainable world by bringing environmental science into your life in creative ways.

100% of profits donated

(Bio)Diversity Tee

100% of profits go to the American Academy of Underwater Sciences (AAUS) to support their Diversity Scholarship.

Made in California from 100% ringspun organic cotton and screen printed using bio-based, renewable algae ink, providing a soft hand feel and excellent wash durability. At large-scale production, algae black pigments are carbon negative! Algae absorb atmospheric carbon dioxide and that carbon gets “locked” into the bio-based black pigment for over 100 years.

Global Organic Textile Standard (GOTS) Certified, the worldwide leading standard for organic textiles like cotton. GOTS certification ensures our cotton is pure and ethically sourced and is made without chemical pesticides, forced labor, child labor, or unfair wages.

Artwork by Jess Soriano.

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Fast, free shipping

We ship orders same or next business day. Free priority shipping on all U.S. orders over $150, free express international shipping over $300.

Packaged responsibly

We lovingly prepare each one of our orders for its journey to you using the best packaging materials we can find with the least environmental impact.

Free returns + exchanges

Free within the U.S. International orders must pay return postage. Exchanges orders can be placed immediately with an instant credit.

Happiness Guaranteed

We stand behind every product we make. If you have a problem, we will solve it with the relentless determination of a salmon swimming upstream to spawn.

The AAUS Diversity Scholarship was created to address an important problem: that recreational scuba diving is a privileged sport. Training costs money, the gear is expensive, and getting to dive sites adds up. When an aspiring marine scientist needs to dive to do their work but can’t afford to get their Open Water Scuba Certification, it creates a barrier to entry that hurts us all. It steers talented up & coming researchers into other fields and reduces the diversity that is essential to solving the world’s hardest problems.

The scholarship is targeted to those from underrepresented groups in diving, based on personal background, as demonstrated by a variety of factors, including but not limited to, educational experience, socioeconomic background, cultural heritage, race and ethnicity, and geographic origin. It covers an open water scuba course including online modules, confined water dives, open water dives, gear rental for the course, processing fees, and personal mask, fins, and snorkel.

100% of profits from your purchase of this product are donated to American Academy of Underwater Sciences Diversity Scholarship

Customer Reviews

Based on 3 reviews
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Ann Satyal (Broomfield, CO, US)
Best tee shirt ever!!!

Shirt fits comfortably and the design is beyond amazing. I love supporting BIPOC creators and organizations. Also the representation in the ocean and water community is a great start to helping POC feel included.

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Sean Cunningham (San Leandro, CA, US)
Soffffft!

Super soft and comfy. I hang mine to dry because I want it to last!

J
Jo leir (Ashburn, VA, US)
Great Shirt

I love helping a group that my granddaughter introduced me to, they are so committed to helping the environment .

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