How can I tell how long my SBS saddle is? (I'm selling it)

[OliviaR]

I've come to the sad decision I need to sell my LOVELY black SBS dressage saddle :(  However I can't for the life of me remember how long it is.  Is there  any way of telling?

(and please PM me if you're interested - if I sell it through here I will of course make appropriate donation to the donks )

Cheers

Olivia

[whisper's mum]

D you mean size? I thought they were all 18" as standard? You could just measure front to back and put that in an advert. 

[thecatsmother]

If you want to know exactly what specs it has, email Heather with the saddle number printed on the girth strap.