Construction Made of 100% 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. Our curtain’s 3-in-1 construction offers three hanging options: rod pocket, back tabs, ring top. Length includes height of rod pocket. Imported. Care Machine wash cold; gentle cycle. Only use non-chlorine bleach, if needed. Tumble dry on low heat; remove promptly. Warm iron, as needed. Light filtering can be dry-cleaned. Black-out liner must be dry-cleaned. 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. How to hang a drape