H&M scalloped open back Maroon romper pantsuit

Adorable and SEXY! I brought this home from h&m in Rome and never wore it. Tags are still attached! It says US 4, but it runs small. The shorts cut high and the fabric is super summery and breathable. It’s slightly sheer when I put my painted nails behind it, which I think would be fine against skin. And wear nude underwear No big damage, the back clasp has some fraying string. See pic