Window Treatment Semi Sheer curtains give a light, romantic and airy look to a room by allowing sunlight to pass through the curtains. The fabric of our Jade curtains make for a unique window treatment that allows you to see outside but still allowing for privacy. For most home owners this is a great feature of light filtering curtains. Light weight curtains are a very effective decorating tool. Because of the lightness to the fabric allow light to enter the room while still providing privacy. This allows your to use them in every room of the house without breaking your budget. These window treatment curtains are very easy to install and make them a great addition to any room as you can create a designer look with little effort.