One of our Quill and Thread values is sustainability. Most mythologies and fairy tales have some element of nature in them because humans are deeply connected to our natural world. All of our business milestones focus on sustainability, including minimizing packing/shipping materials and printing with water-based and vegan inks. The difference in our sustainable collection is that all of these products are 100% cotton, which is one of the most sustainable and renewable fabrics for everyday wear. (We're in the process of adding organic products as well! Stay tuned.) Mother Earth will thank you for being an eco-warrior with us!