YSL Saint Laurent Sac de Jour in Grey (Like New)

I purchased this Sac de Jour directly from a Saint Laurent store a few years ago and only used it once. I had major buyers regret b/c I quickly learned it was simply too large and rigid for me. Hoping this is someone else's dream bag! I still have the receipt, original price tag/ other paperwork and dust bag. Please note in the photos the light scuff marks at the bottom of the bag and at at the opening. These are honestly unnoticeable in person but I went out of my way to photograph them in the right light so that the description is as honest as possible. (I received a discount from the original price since this is how it was at purchase.) Not entirely sure if this is the small or medium so I've included the dimensions below: 12.5 L x 10 H X 5.8 D (inches) Feel free to ask any questions! ** Update 10/5: I'm moving cross country, so I'm reducing prices of things so I don't have to drag along things I'm no longer using..