TWOTHIRDS SLU has partnered up with Mission Blue to actively promote the preservation of our oceans through partnerships and concrete initiatives.

Dr. Sylvia Earl, National Geographic Society Explorer in Residence and TWOTHIRDS Sentinel is leading mission blue to create a campaign to ignite public support for a global network of marine protected areas; “Hope Spots large enough to save and restore the blue heart of the planet”.


The majority of TWOTHIRDS garments are made from organic or recycled materials, being entirely or partly recyclable and or biodegradable. We use Premium Fabrics out of Organic Cotton, Tencel, Linen, Recycled Polyester as well as Corozo for Buttons. More information will follow soon on our updated sustainability site, stay tuned.


We craft our product range exclusively in Europe. We work with small family owned businesses in Portugal and Spain that still focus on quality, not quantity. Meet the people that make your clothes.