Construction Linen is made from 100% Belgian flax linen. Light-filtering liner: Crafted from 100% cotton, it lets daylight shine through. Blackout liner: Crafted from 100% polyester, it prevents most light from entering windows to help darken the room. Our curtain’s 3-in-1 construction offers three hanging options: pole pocket, back tabs, ring top. Color variations are inherent to natural fibers, and slight variations may occur compared to what is shown online for our Flax and Dark Flax color options. Made in a Fair Trade Certified™ factory, supporting fair and safe labor practices and empowering workers to invest in their communities. OEKO-TEX® STANDARD 100: tested against 1000+ harmful substances. 14.HUS.42449 Hohenstein Length includes height of pole pocket. Imported. Care Light filtering drape can be machine washed. Blackout drape is dry-clean only. Machine wash cold; gentle cycle. Only use non-chlorine bleach, if needed. Tumble dry on low heat; remove promptly. Warm iron, as needed. Installation Curtain hooks included; Curtain rings sold separately. Use with 9 rings 50" wide panel, 16 rings for 100" wide panel. Sold individually. How to hang a drape