1990's Alberta Ferretti Silk Skirt.
This delicate and ethereal piece is in amazing condition. These skirts go for hundreds elsewhere, but we're letting this one go at an amazing price. If it's your size, grab it. 
A layer of sheer, black and blue print silk sits perfectly over a black, stretchy slip skirt. Both pieces button at the side and the silk skirt is slightly gathered in back for a soft bustle and features a tie detail at top.
Pieces are unattached. Size tag size 4. 
Waist 24", hip 34", length 44".
Modern size is S and condition is Excellent.

This item is sold from an excellent, highly rated vintage boutique.