2" Sheer Shades with Motorized Lift: Grafton Weave, Rattan 5183; Drapery with Pinch Pleats. With sheer shades, the vane size makes a difference in the look and feel of the shade. It’s simple: the bigger the vane, the better the view. 2" vanes also give you a great view, but create a more classic look. 2" vanes are a good choice if you want the look of a standard blind paired with the added UV protection of sheer shades.