Modern tunic with blue/grey and black pattern size 16W

This tunic top was given to me as a gift, and while I really like it's intersting shape and pattern, it's not quite my style. If you like clothes that are a little edgy, this might just be for you! It's got contrasting trim at the neck and cuffs and it squares slightly at the hem. It's a loose fit, so I am guessing it is a 16W.. Happy to provide measurements if interested.