... : 75D72F yarn woven with 300D96F blackout yarn in the middle width: 150-320cm weight: 200-270gsm function: sunlight blackout, voice-restrain ... , warm-keeping We also produce the 2.8 width blackout curtain fabric,the width ,color ,weight ,could be changed according to your ... lighter and cheaper. the MOQ is 1000meter per kind. wide width 280cm blackout