Set of 3 Vintage Brooches Sarah Covington Snowflake Butterfly Rhinestone

Set of 3 pieces by Sara Covington. Represents three season, silver tone leaf for fall, butterfly for summer, and snowflake for winter. (or it could be a flower for spring.) One tiny stone missing on snowflake, highlighted in photos. Fun collection, great to cluster with other brooches- please see photos for sizing and condition