Yes! The wool we purchase is ZQ accredited merino wool from New Zealand, the world’s leading accreditation for ethical wool. ZQ is sustainable and traceable back to sheep that have been treated awesomely! ZQ merino growers believe in farming sustainably, which reflects our own commitment as a children’s brand to our children and the generations that follow them. ZQ Merino is audited by a third party to ensure the highest standards in fiber quality, animal welfare and health, social responsibility, and care for the environment and program management. You can learn all about ZQ merino here - https://www.discoverzq.com/.