Vintage porcelain Delft style floral brooch in white & brown

Vintage porcelain Delft style floral brooch. Flowers in brown with a white background. Silvertone setting. 1-5/8" x 1-1/8". Pin back works well. Some tarnish on the back that is not noticeable during wear. Some crazing to glaze that is consistent with age and in my opinion adds to the vintage look. Otherwise very nice vintage condition.