nstruction Made of a 53% Linen and 47% Cotton. Blackout liner: Crafted from 100% polyester, it prevents most light from entering windows to help darken the room. Light-filtering liner: Crafted from 100% cotton, it lets daylight shine through. STANDARD 100 by OEKO-TEX® Certified: WSI Certificate #: 14.HUS.42449: tested for 350+ harmful substances to keep you and your family safe from chemicals common to textile manufacturing. By choosing our cotton products, you’re supporting our investment in Better Cotton’s mission. This product is sourced via mass balance and therefore may not contain Better Cotton. Learn more at bettercotton.org/massbalance. Length includes height of rod pocket. 50" wide panels have a visible seam where the panels are sewn together. Every additional 50" will add a visible seam. Imported. Care Dry-clean only. Installation Curtain hooks included; Round Rings and Clip Rings sold separately. Use with 9 Clip or Round Rings for 50" wide panel, 16 Clip or Round Rings for 100" wide panel. Sold as individual panels.