If you want a little privacy but sunlight or street lights can still enter through the window, then you should use sheer type window curtains. Although its nature is only as a coating because the material is indeed thin, this type of window curtain is still needed so that the view from the outside to the inside remains ‘polite’. Sheer is usually plain white or patterned from voile material. Sheer is suitable as a coating for other types of window curtains and any room.