This is a lovely little vintage sterling silver baby brush. It is monogrammed on the back C D. It is marked Shreve, for the company in San Francisco that sold it. It is also marked Webster for the maker and below that is a nearly illegible Sterlling mark. It tests for Sterling silver. It dates to around the early part of the 20th Century, about 1910 or so.
It measures 5 inches by 1 inch and it is in very nice condition. There are some very light surface scratches and a couple of small dimples in the silver on the back.