From Lauren Ralph Lauren, the  Maren Sham features: Each sham sold individually Insert sold separately Vintage-inspired florals in a festive palette, the Maren sham has a cotton diamond-quilted construction with classic stripes at the reverse Approx. 0.5" binding at the edges Hidden zip closure OEKO TEX certified  Standard sham: 20" L x 26" W King sham: 20" L x 36" W Shell: 100% cotton. Fill: 100% polyester. 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. This product is sourced via a system of mass balance and therefore may not contain Better Cotton™. Machine washable, and tumble dry Imported.