From the Maker Refined and elevated from Peony's signature string silhouette, our Ruched String Tri features elegant ruching detail. Achieve your perfect fit with fully adjustable straps and cups that slide along under bust ties. Details Soft removable cups.Adjustable straps for a versatile fit.Premium golden hardware.Exclusive in—house created Florence textile print.Main fabric is made from 82% ECONYL® Regenerated Nylon 18% Elastane.Lining is made from 83% ECONYL® Regenerated Nylon. Size & Fit True to size. Go for your regular size.Size up for fuller coverage, or down for skimpier coverage.Generally, we suggest: Size XS = A cup, Size S = B cup, Size M = C cup, Size L = D cup, Size XL = DD cup. However, please consider this together with our size guide and your full bust circumference.The studio model Bianca wears a size S. Her bust is 72cm and her cup size is B.