Joan Polsdorfer worked for George Jensen USA during WWII, using the signature JoPol. Later she had her own studio. This modernist set of cat tails were made during the 1950s after George Jensen USA closed. The brooch has two cat tails and a curved leaf. 2 7/8" tall by 3/4". Sturdy safety clasp. The earrings each have 1 cat tail and one curved leaf. Clips are 1 3/8" by 5/8". Marked JoPol for Joan Polsdorfer and sterling. As much as I love autumn leaves, I also love cat tails by still ponds.