Lovely long over sized maxi style dress, designed to be loose fitting, does have a loose elasticated waist band & stretchy material.

 It is labelled as a 2XL but depending on how loose you like it I would estimate a generous 18/20 even 22. 

Measures approx 23" armpit to armpit & unstretched the waist is approx 20" across. The length is approx 56" black & burnt orange pattern