Nwt Revolve h:ours coquette lilac gray Francin sheer sleeve ruched mini dress M

this dress is fire...but in an understated way bc the color reads as violet gray ..and then the semi sheer is just so pretty. lily rose depp style ..I was told this fit small but no,I would want an s or xs as it's loose on me (you can see it in the arms esp)...nwt