Manual measurement. 3CM error within. Is normal.<br /><br />XS: Bust: 80 Waist: 64 Hips: 82 Length: 81 <br />S: Bust: 84 Waist: 68 Hips: 86 Length: 82 <br />M: Bust: 88 Waist: 72 Hips: 90 Length:83 <br />L: Bust: 92 Waist: 76 Hips: 94 Length:84