Baserange is all about making sustainable basics. That's why its T-shirts or long tank tops are made from ecru cotton. It's a naturally off-white fabric, which isn't dyed or bleached with a whole lot of chemicals. The best part about the label using this organic material, is that its relaxed-fit shorts and slip dresses are much more softer and lighter on your skin. Basically, it's like you're not wearing anything at all.