Cat print dress with peekaboo back

-Maude sleeveless skater dress with peekaboo back -Cute cat silhouette pattern, pink and blue -No size tag -Unlined, slightly sheer, elastic waist -Unsure of material -Good used condition Approx measurements Pit to pit: 15" (back is partially open) Waist: 13" (elastic, has lots of stretch) length: 25"