SKIRTS

Size: Label on the skirt.
US Size: Recommended size comparison based on the standard US clothing size for skirts.
Skirt Waistband: The measurement of the skirt's waistband. To measure a skirt's waistband,
lay it on a flat surface and measure from left to right, then double that number for the skirt waistband size.
Skirt Hips: Generally, the skirt's hip size is measured between 6"~8" below the waistband.This can vary with different styles.
To measure a skirt's hip size, lay it flat on a surface and measure 6"~8" below (for low-rise cut skirt, usually measure 6"~7" below) the waistband. 
At that spot, measure left to right and double the number to get the skirt's hip size.
Bottom Width: The bottom width of the skirt. Note: This measurement is NOT the circumference of the skirt.
Skirt Length: Measurement from the top of the skirt (the waistband) to the bottom of the skirt.

HOW TO MEASURE
To choose the correct size for you, measure your body as follows:
1. BUST
Measure around fullest part
2. WAIST
Measure around natural waistline
3. HIPS
Measure 20cm down from the natural waistline
Women's petite size guide - how to choose the right size