Even conventionally grown Linen and Hemp are much more earth-friendly than cotton. Not to mention, they feel AMAZING.
Note: While Hemp has a reputation for being rough, when used in fabric it is nearly identical to the hand and softness of linen.
Brightly Blooming Linen White
Homegrown Linens, Black Dot
Linen Mochi Dot Putty
Mochi Scattered Fuchsia Linen/Cotton Canvas