Silhouette window coverings from Hunter Douglas are one of our more popular shades that we sell. The Silhouette window shades are a wonderful product that allows you to filter the sunlight like a sheer drape, give you complete privacy with the vanes closed and rolls up into a compact headrail to give you full line of sight! The Silhouette window shades have fabric vanes suspended between two sheer fabric facings. Silhouette Window Shades comes in three different vane sizes: 2″, 3″, & 4″. The bigger the vane size, the less obstructed view you will have.