Hippo Works Logo Tee onesies or unique gifts with our

or unique gifts with our custom t-shirts page

A fan favorite with thousands sold

Through the carbon casting process

no pesticides or GMO was used in the creation of this shirt

Upgrade your wardrobe with the Unisex Eco T-Shirt

Hippo Works Logo Tee onesies or unique gifts with ourWhen you buy this tee, you remove 10 kgs of Co2 from the air. The average tee produces about 7 kgs of Co2. Our organic tees are grown and sewn in North America for low carbon miles with approximate Co2 emissions of 5 kg. To help cool the climate, biomass (like plant and tree trimmings) is then converted into Co2 bricks that are buried underground so that your purchase removes more Co2 than it produces. More Details of Benefits and Features