From Traditions Linens. The Luminaria duvet covers with blue ground are polyester/cotton with cotton muslin reverse and wood button closure. Matching standard and king shams have envelope closure in back. Matching square pillow has linen cording and a polyester insert. Made in the USA of imported fabrics. Dry clean. Plaid linens are made in the USA of imported cotton. Pillow has a polyester insert. Dry clean. Three-sided, gathered dust skirts have a 22" drop; tidy ...