What is the thread count of the sheets?By Daniel GalleNovember 14, 2018 400TC, pure organic long-staple cotton fibers. GOTS certified organic cotton - www.global-standard.org. Need help? Start chat now or See our FAQ Other Blog Posts You May Love! Nov 14, 2018 What is included in the bed sheet set? Nov 14, 2018 How deep are the sheets? Nov 14, 2018 Can I return the sheets?