Vintage Embroidered Needlepoint Butterfly Petit Point Brooch Pin

Vintage oval shaped pin with a Gold-tone frame.  Detailed butterfly embroidered on a cream color material background. This has some light staining and some of the staining is the threads colors showing thru under the light colored background fabric.  The pin has lots of gold-tone color. Could use a little cleaning of the metal on the backside. I didn’t  want to wet or use and cleaners so not to loose gold-tone color and wet the front design.  Approx size 1 5/8” x 1 3/16” Colorful butterfly design with salmon, almost neon pink, blue, and yellow threads.