Construction Made of 46% Cotton, 43% Linen, and 1% Viscose. Blackout liner: Crafted from 100% polyester, it prevents most light from entering windows to help darken the room. Our curtain’s 2-in-1 construction offers two hanging options: pole top and ring top. OEKO-TEX® STANDARD 100: tested against 1000+ harmful substances. 14.HUS.42449 Hohenstein Length includes height of pole pocket. Use of Clip Rings add approximately 2" to overall curtain length. Imported. Care Dry-clean only...