No sizing labels in this but I wore it as a 4 6 and it was great but check measurements below. What I loved about this set is 1) it packs up into a tiny corner of your suitcase, 2) it has an elastic waist and stretch throughout, 3) it is a copper brown and black combination which is always super elegant and more rare, 4) the back and sleeves are not lined (the rest is) so you see skin through the lace, 5) it is off the shoulder which, for me and anything lace, is the perfect cut, and 6) dolman sleeves!! Love. Measurements: Waist: 14-17” depending on stretch Skirt Length: 21” (lining to 19-1/2”) Armpit to Armpit: 17-19” Armpit to cuff: 19” sleeve length