Check the listing for details. Antique Simons Bros Co Sterling Silver Thimble (Size 7) Flower Leaf Border. Made in United States. Listed at 65.00 USD. This antique thimble from Simons Bros Co is a beautiful piece of craftsmanship made of Sterling Silver with a flower and leaf border design. Measuring at a size 7, it is perfect for any avid sewer or collector. Its original and authentic nature makes it a highly sought-after item for any antique enthusiast. This piece is a wonderful addition to any collection, or a functional tool for any sewing project.