Loeffler Randall black wool blend cocktail dress size XS

Black above knee semi-formal party dress by Loeffler Randall. Crew neck, ribbed fabric, and tiered full half sleeves. Fully lined. Back zipper. Very good condition. There is a tear in the inside lining along the back - this is not visible on the outside of the dress. There is no material tag but retail sites list this dress as 100% wool. It is a lightweight fabric with some texture. Great LBD little black dress option for a party or wedding. There is no size tag. Based on the measurements (see photos), it aligns with an XS in many brands.