red and pink long sleeveless dress size 2X

This is a long dress on a 5’11 woman is reaches to the ankles. The dress is black with pink and red pattern. This dress HAS NEVER BEEN WORN. There is a slit on the left side of the dress. The slit is 28 inches (64 cm) long. On a 5’11 woman, the slit starts a little above the knee and goes on the way down.