Offer your bed a modern transformation with the Sierra silky soft duvet cover set. The superbly printed pattern provides double decor options. The buttons are finely stitched on the duvet, which holds the inserts securely. This duvet set is made from 100percent Egyptian cotton withal 300 thread count, woven with superior single-ply yarn, for a smooth and soft appearance. Twin/twin XL 2Pc set : one duvet cover: 68 inches wide x 90 inches long and one sham: 20 inches wide x 26 inches long.