Organic T-Shirts: Plant Trees with Every Purchase

Organic T-Shirts

Mt. Rainier, symbolizing the natural quality and beauty of our organic T-shirts

Organic Quality

Our T-shirts are made from 100% organic cotton, offering a blend of ultimate comfort and responsible fashion. Each tee is a small step towards a more sustainable future.


Each T-shirt is not just a piece of clothing but an expression of art. We collaborate with artists to bring you unique, high-quality prints that make you stand out.

Elevate Your Style

Who says sustainable fashion can’t be stylish? With our range of unique, eye-catching designs, you’ll find the perfect T-shirt to make a fashion statement.

Why Choose ecobaseline?

We started ecobaseline with a mission: to combine sustainable fashion choices with high-quality artistic expression. Our T-shirts are made from 100% organic cotton, and each design is a masterpiece waiting to be worn.

One 🌲 for every T-shirt

Every ecobaseline T-shirt purchase supports global reforestation. We partner with One Tree Planted to plant trees in critical areas. Our commitment stems from our belief in sustainability.