From Lauren Ralph Lauren, the Blair Classic Stripe Duvet Set features: Comes with one duvet cover and two shams. Twin set comes with one sham 200-thread-count cotton percale. Made in Green by OEKO-TEX® Duvet cover and shams have a 1" self-flange with piped trim, double-needle top stitching at the edges, and a zip closure Twin duvet cover approx.: 66" W x 86" L Full/queen duvet cover approx.: 92" W x 96" L. Standard shams approx.: 20" L x 26" W King duvet cover approx.: 108" W x 96" L. King shams approx.: 20" L x 36" W 100% cotton By choosing our cotton products, you’re supporting our investment in the Better Cotton™ mission to help cotton communities survive and thrive, while protecting and restoring the environment Machine washable Imported.