Made from luscious 25 momme Grade 6A Mulberry silk, this duvet cover offers the ultimate expression of comfort and understated elegance. Designed to encase your own duvet insert, the cover closes with a concealed zip and includes eight internal ties to keep everything perfectly in place. Naturally breathable, hypoallergenic, and softly lustrous, it turns every night's sleep into a small act of luxury.The duvet cover is also available Double Uk and Super King Uk sizes