Since being diagnosed with pancreatic neuroendocrine cancer, I've been switching over my wardrobe to non-toxic organic clothing that is made responsibly and without any toxic chemicals, dyes, etc, through their entire process and vendors. Especially after my eyes were are really opened to the dangers of our clothing reading the book "To Dye For" by Alden Wicker. Read it!
I love these socks! I love socks snug all the way through toe to ankle. These have some looseness around the ankle. But that's because it's all cotton. It's completely comfortable, so I'm good with that. I would definitely purchase again.
Look for the GOTS and other certifications while searching for non-toxic-chemicals and dyes, safe clothing for yourself and family. This also protects the people and their local communities that work the factories that make the clothing. I look for the safety of entire supply chain of the final product.