Navy blue one shoulder gown

Full length with thigh slit. Rhinestone one shoulder detail. Ruching around waist and bust. Gathered at the back to fall very flatteringly. Purchased in Berlin at Peek & Cloppenburg, will come in the dress bag shown. Only worn once! No rips or pulls. In perfect condition. Tag shows EU sizing to be a 40, which is a US size 10, but I think it’s smaller than that, more like an 8— waist appears to be ~26”. Comes with matching shawl.