Keep a room cooler in summer, and toasty in winter with insulated curtains! Save energy and reduce utility bills year-round with insulated curtains. The energy efficient curtains are insulated poly/cotton fabric panels with acrylic foam backing, which blocks summer's blistering sun and the winter’s cold drafts. Pair of tab-top curtains (66" wide) comes in two lengths. The insulated curtains are available in five colors: burgundy, natural, slate blue, rose and sage. Machine washable. USA made.