The asymmetrical skirt has two length numbers per size. For S, the published range is 29–68 cm; for M, 30–70 cm; for L, 31–72 cm. A single “midi” label cannot describe both edges. If coverage matters, plan from the shortest listed edge and use the longer edge to anticipate the visual drape.

Draw two hem lines

At the height where you would wear the waistband, use a tape to mark the shortest and longest listed lengths on a skirt you already own or over clothing. Keep the tape’s starting point fixed. This gives a better sense of the difference than treating 68 cm as the entire hem. The source does not identify which side is shortest, whether the length follows the fabric edge, or where the waist measurement was taken. Check front and back photos of the selected White or Black option and ask for those endpoints if the short section must cover a specific area.

The S/M/L waist values are 64/68/72 cm. Compare that row with a skirt that sits at your intended waist height; there is no hip chart, closure detail or lining description. Cotton and polyester are named without percentages. A simple top can keep the irregular hem prominent, but do not infer opacity or secure movement coverage from a colour label or a static photograph.