YSL skirt - RG or Variation?

[themerchantsofvintage]

I'm puzzled by this YSL silk skirt - most likely part of a suit. There are no labels, but the waist band and selvedge are marked. Wondering if this would be Rive Gauche or Variation?

Thanks!

Deborah

 

[thevintagebungalow]

I have no answer for your question just wanted to say that I love the print!