［求助］blackout curtains是什么窗帘呀？

hzzhbz

收到一封客户邮件，有几个地方看不懂，希望高手指教，先谢了！<br />blackout curtains是什么样的窗帘呢？<br />-Finishing <br />&nbsp; &nbsp;&nbsp;&nbsp;-The Borders for the curtains doesn't need to be cast on <br />-Function <br />&nbsp; &nbsp;&nbsp;&nbsp;-with Soft material <br />&nbsp; &nbsp; -100% Dark&nbsp;&nbsp;<br />这些在纺织中怎么理解呢？<br />谢谢！

银之蛇舞

遮光布（blackout curtains）<br />finishing 半成品<br />包边，不允许毛边<br />功能<br />用软的材料<br />最深的颜色