Coyuchi has loved their organic sateen for 30 years, and it only gets better with time. That’s why they reimagined this sateen fabric with that perfectly lived-in feeling, right out of the bag. Soft and comforting without the shiny look of other sateens, this washed, weighty duvet is the essence of their casual California lifestyle. The fabric is finished with miDori bioSoft, a USDA certified biobased softener for added comfort and dryness.