A patterned wedding skirt spreads beneath a close-fitting upper section with narrow straps. The wearer lifts the skirt to one side, revealing a broad patterned surface. The pose helps show that area but does not tell you how the skirt falls when standing normally. For a similar secondhand listing, request additional photographs with arms lowered and the skirt hanging freely. That makes the ordinary silhouette easier to understand before arranging a fitting or deciding whether a journey is worthwhile.
Ask specifically about the length with your intended shoes and the condition of the lower edge. Find out whether the straps have already been altered. Further shortening could affect the position of the neckline and should be assessed on the actual garment. If the celebration includes substantial movement, walk without holding the skirt in a photographic pose and see whether your stride is comfortable. The visible pattern cannot reliably identify fibre or manufacturing technique. Use the available product information for those questions, and choose only when normal movement works as well for you as the broad surface does in this image.