This bag is a Pochette Florintine XS.  The strap had become detached from the bag so I added holders to the back and voila, good as new.  I've given it a really good cleaning, but some stains on the interior remained. I did clean up and darken the vachetta to hide the staining....now it looks perfect!!  It comes with the original strap, but will fit a belt up to one inch wide.  The original strap is adjustable from 31-36"

The bag measures 6.5 x 4 x 1.75".  It's the only accessory you'll need when you are out and about, just throw a few cards and some cash in and you're ready to go!