Designed in collaboration with Pottery Barn Kids, this sheet set is made of 100% organic cotton that's certified to both GOTS and STANDARD 100 by OEKO-TEX® standards. Its out-of-this-world print is an easy way to add color and personality to your child's bedroom. KEY DETAILS Made of 100% organic cotton—a healthier choice for your home and the environment. Certified to the Global Organic Textile Standard (GOTS) by CU 847084. STANDARD 100 by OEKO-TEX® certified: Tested in a third-party lab and verified to be safe from over 300 harmful substances. We are a proud member of the Better Cotton Initiative. Better Cotton is sourced via a system of mass balance. Learn more here. Set includes a flat sheet, fitted sheet and 2 pillowcases (one with Twin set). 200 thread count. Made in India.