Renewable material (cotton). No optical brightener has been used. Non-chlorine bleach.
Good to know
Includes: 1 King duvet cover and 2 King pillowcases. 144 thread count. Thread count indicates the number of threads per square inch of fabric. The higher the thread count the more densely woven the fabric. Available in several sizes.
Machine wash ,hot 140°F (60°C). Do not bleach. Tumble dry, normal. Iron, high temperature. Do not dryclean.
Duvet cover with concealed snaps keeps the comforter in place. http://www.ikea.com/us/en/images/products/lappljung-rand-duvet-cover-and-pillowcases__0177664_PE330627_S4.JPGLAPPLJUNG RAND Duvet cover and pillowcase(s), multicolorhttp://www.ikea.com/us/en/catalog/products/70229853/702.298.53IKEA$39.99