The Tula Hemp collection is not considered part of our Signature line of carriers. Tula Hemp is a machine-woven material made of 55% Hemp/45% Organic cotton.
One major distinction is that any pattern or design in the Hemp collection is printed onto the fabric, not woven into it like the Signature collection carriers. Agate, Obsidian, and Olivine will be part of our regularly stocked carriers, but we do plan to have limited edition colors to allow for variety and seasonality. Amber is currently a limited edition colorway.