LoveShackFancy striped mini dress - Medium

LoveShackFancy blue and gray striped mini dress with scoop neck. Size Medium. 1 small gray mark (see pics for details) on chest. I can’t figure out if it’s an actual mark or a gray thread, because it’s the exact same shade as the stripes on the dress, but wanted to err on the side of calling it out. Estimated item measurements: Bust: 32.5" Waist: 30" Hip: 32.25" Length: 31" Fabric: 100% Cotton; Lining 100% Cotton