A shark tooth is more than a symbol—it’s a reminder of just how vital sharks are to a healthy ocean. The RTTO Shark Tooth design by Stefan Petursson is made for people who respect that role and want to back shark conservation in a way that’s simple, wearable, and real.
This tee is made from 100% organic ring-spun cotton, with a comfortable unisex medium fit and a high-quality feel that holds up to everyday wear. The fabric is certified for organic content under GOTS and OCS, and it’s also OEKO‑TEX Standard 100 certified and PETA‑Approved Vegan—better for you, and lighter on the planet.
Most importantly, this design supports Project Hiu, helping fund on-the-ground shark and ray conservation work in Indonesia.
Sizing note: this tee runs smaller in the US market—US customers should order one size up.



















Reviews
There are no reviews yet.