(PDF) Rationale and trial design of NATALEE: a Phase III trial of A phase III trial of adjuvant ribociclib plus endocrine therapy versus Final Results from the NATALEE Trial: Ribociclib in Early Breast Cancer Elisa Agostinetto: FDA has approved adjuvant ribociclib based on the. Dress length measured from the bust line Size S: Dress length 53cm Size M: Dress length 54cm Size L: Dress length 55cm S: 84 62 90 M: 88 66 94 L: 92 70 98