Here's a lovely vintage handkerchief by the designer Tammis Keefe. Made of handkerchief linen, it has a purple-ish pink central area with gray, dark pink & black line drawings of chairs and other furniture. This hankie is finished with an incredibly fine hand rolled hem all around and has her signature in the corner.
 
Pre-owned, used; in good condition with no damage but there's a small brown spot near the center that didn't come out when I washed the hankie. I didn't give it a long soak in a laundry potion so that may do the trick.
 
Measures approx. 13 1/2" square