Jacquemus Bambino linen halterneck mini dress

Reposhing this item I purchased from @johnmorg. Size EU 38 I’m a size Xs and it’s too big for me. Could definitely fit a small. Has small mark on the back, pictured above. It isn’t noticeable when on. Approximate measurements: Bust: 28.5” Waist: 26” Hip: 34” Length: 30”