SHEIN sleeveless maxi dress purple hydrangea size S 2-4 low cut slit in front

SHEIN sleeveless maxi dress purple hydrangea size S 2-4 low cut slit off center front. Polyester flowy ~55” long. I’m 5’6” and it hit around my ankles. This really is XS. I weighed about 115 lbs and wore 34C and this was snug around my rib cage. It’s a really stunning beautiful dress