Measure under your arms, around the fullest part of the your chest.
Measure around your natural waistline, keeping the tape a bit loose.
Joseph Ribkoff Black/Vanilla Tunic Style 203513
95% Polyester, 5% Spandex
Our model is 5’10″/178 cm and wears a size 6.
Approximate length (size 12): 29″ – 74 cm