Coyuchi: Lost Coast Organic Duvet CoverCoyuchi: Lost Coast Organic Duvet Cover Color: Soft White w deep Graphite Pure organic cotton captures the colors and textures of those restorative places where land meets sea. We wove this intricate pattern of diamonds and stripes using a dobby loom for a rich, luxurious texture. Yarn dyed cotton creates lasting variations in color, backed by undyed cotton for a balance of crisp contrast and natural warmth. Designed for use with or without a top