Off to sleep they go (and stay)! Our 100% organic cotton chambray blackout curtains effectively keep light out of nurseries and bedrooms for smoother naptimes and bedtimes. In soothing mist blue, the woven material is made of slub yarn for added texture and depth. Hang from the back tabs for a traditional pleated style, use the rod pocket for a more gathered effect or add curtain clips for a laid-back look.