Support Can Be Beautiful was a line of several different styles of bras sold by Playtex from the late 1970’s to the 80’s. This style, the 707 seamless underwire was sold in the early to mid 80’s, perhaps longer. The underwire cups are seamless and unlined with lace trim along the top edge. The cup material is a fairly firm polyester with just a bit of vertical stretch. Non-stretch straps adjust in front and have a short elastic section in the back. I have included a picture of the box that these bras were originally sold in.