Herve Leger black keyhole bandage dress

Herve Leger black keyhole bandage dress Size tag missing. Estimate to be a small. No stains. Please note that stitching is coming undone in teo places on the front, and on a strap. The front ones are near the bust and the other near the hem. Please see photos. It all need minor repair. I don't have a sewing machine that can do the repair, Fabric: 90% Rayon, 9% Nylon, 1% Spandex DESCRIPTION Herve Leger Sheath Dress Black Sleeveless with keyhole neckline Concealed Zip Closure at Back Approx flat measurements, unstretched: underarm across: 13.5" waist across: 12" length: 29" highest, 32" lowest in the back