Woven in Portugal from 100% organic cotton, duvet cover embodies the crisp refinement of a five-star retreat. The elevated 500-thread-count percale delivers that unmistakable hotel finish, while long-staple cotton fibers bring a light and airy weight to the fabric. A one-inch flange lends tailored polish. Cool to the touch yet comfortably breathable, this is percale at its finest. CB2 exclusive.