From the manufacturer:
When deciding to add a new plant-based yarn to our offerings 100% Pima Cotton was the obvious choice. Its softness, strength, and shine are perfect for both warmer weather and those in between times where you just need a little something. Plus, this new yarn was a fun puzzle for us to figure out. Different fiber means different techniques and different dyes, but we had to achive the same bright, intense malabrigo style colors you expect from us. Knitting year round with malabrigo just got a little bit cooler!
100% Pima Cotton