H&M Floor-Length Blush Open-Back Dress Size 4

Lovely pale blush colored floor length H&M dress with open sides under arms to cinched waist. No slits at bottom. Unlined but not sheer/see-through. Dress is belt-less, but a belt could be added (a thin silver belt would look beautiful!). Worn once. Located in sales tax free NH. All items are mailed within 24 hours of purchase.