The body has a heartline. Measures 1 1/8" x 3/4" at the widest area. The band is about 1/4.
On the mandrel it measures a size 7. The fit I would say is about 6 3/4 - 7 due to the width of the band. Nice, sturdy ring, weighs 15g.
Marked as sterling and stamped Taylor. Please see all photos as part of the description and thanks for looking!