Matteo Bedding Collection by Matouk. Duvet covers and coverlets, Pillow shams in all sizes crafted out of classic cotton seersucker with neutral, two-toned stripes. Collection is reminiscent of elegant menswear–it is sophisticated and with an impeccable tailored look. This is a collection that is sure to add a casual yet refined feeling to any bed. 100% Cotton Seersucker. Duvet Covers and Shams are finished with a 1" flange. To Launder your Matouk Bedding: Machine Wash warm. Do not use bleach or fabric softener. Tumble dry medium heat. Made in the USA of fabric from Portugal. To Request a Swatch of Matteo, please email our customer service team. Duvet Cover Sizing: Twin: 70" W x 90" L, 1" flange Full/Queen: 90" W x 96" L, 1" flange King: 108" W x 96" L, 1" flange Coverlet Sizing: Twin: 70" W x 92" L Full/Queen: 94" W x 97" L King: 112" W x 97" L Sham Sizing: Standard: 21" W x 27" L, 1" flange King: 21" W x 36" L, 1" flange Euro: 27" W x 27" L, 1" flange Boudoir: 12" W x 16" L, 1" flange