A blue two-piece outfit places a short patterned top with narrow straps above a very broad lower piece reaching the floor. A small exposed area remains between the top and the lower piece’s upper edge. Large pale reflections run across the lower folds, with shoes largely hidden beneath the surface. This is a floor-length reference rather than a midi dress. Its difference is useful: instead of a visible area above the shoe, a large continuous lower surface takes the leading role. The image confirms no fibre or precise internal execution.
Compare that length idea with green or navy first. Would you rather see your shoes or keep the long lower line? Separate the answer from blue colour and the divided construction. If the separate pieces appeal too, test the actual waist transition sitting, standing and with the intended outerwear. Decide whether you want the small exposed area. The picture then supplies a meaningful countercomparison without passing floor length off as midi or automatically transferring its entire design to a shorter outfit. A similar colour in another length would be a separate choice again.