Also from How to Build Furnish and Decorate...
In portieres, change the color for each opening, even if in the same room, unless an entire color scheme is carried throughout the room in decoration and furniture. Half the artistic effect of an apartment depends upon its portieres, and so it behooves the wise woman to look well to the selection of her draperies. In buying portieres it is not so much a question of money as of good taste. Some of the inexpensive denims answer the purpose quite as well as more costly material. It can be obtained in quite a number of colors ; blue, green, etc. By using the right side for the curtain and the reverse side for a border a very pretty effect is obtained. In many of the new fabrics for portieres changeable effects are seen. A new material called satin lambell shows the two-toned effect. This fabric is much like damask, but it has a wide border and dado, with a design in detached figures in the center It may be bought in a variety of soft shades. In dull rose and reseda green it is most effective. Damask will be much used for portieres for the parlor, and also embroidered silk velours.
As for the beautiful liberty velvets they are more in fashion than ever. Dark grounds are used with large designs in lighter shades.
A material which looks much like the dress fabric called Bedford cord will be much used for inexpensive portieres. Many of the old-style shawls make very handsome hangings, their soft texture drapes well and in many cases their colors are exquisite.