The listing is for a 4-piece outfit shown in the picture. The outfit includes:

1) The black velvet cami top with adjustable straps and a lace cross on the front (full-length zipper on the side)
2) The black velvet gathered ruffle knee-length skirt
3) The three-layer petticoat
4) The chocker

The skirts are one size
Waist 26"-30"
Hips Free
Length 23"

Size S top
Bust 34"
Waist 28"
Underarm to hem 12"
There is "1-2" of stretch

Size M top
Bust 36"
Waist 29"
Underarm to hem 12"
There is "1-2" of stretch

Size L top
Bust 38"
Waist 31"
Underarm to hem 12"
There is "1-2" of stretch