Nice bike!
Just a tip:
If you look under the bottom bracket, you'll find the frame number stamped onto the frame. The first 4 digits are the size. For example 537L. Once you find this, we should be able to dig up the size chart and that'll have all the measurements for potential buyers.
Insert them as link , not image. Image link has to end in .jpg
The way I did it was I followed your link, right clicked on the photo of your bike, open in new tab, copy the address from that tab and insert that as direct image link.
I'll take it for the asking price! ;-)
Nice bike, I like the indestructible Thorn rear rack! GLWS