Front is woven from 100% European Flax Linen; reverse is 100% cotton.Breathable European flax linen is ideal for warm or cool temperatures and its durability lets you love it for years.Designed with a waffle texture.Soft and cool to the touch.OEKO-TEX® STANDARD 100: tested for 1000 harmful substances. 14.HUS.42449 HOHENSTEIN HTTI.Made in a Fair Trade Certified™ factory, empowering workers who made it.Duvet features a hidden button closure with inner ties that keep insert in place; sham features an envelope closure.Duvet cover and insert sold separately.Shams sold in Set of 2 or Set of 3.Imported.