H&M hi low dress SZ 4

I've only worn this dress once. It's in perfect condition with no holes, rips, stains, etc to it. It's a hi low white dress with black asymmetric designs throughout dress. It's from H&M in a size 4. It measures 33" length in the front, 37" length in the back, 16.5" armpit to armpit. The dress does have stretch to it. Goes over your head and has a keyhole back with 1 button loophole closure