Three straps and four straps SAINT LAUREN* Saint Laurent SS23NUIT snake patent leather high-heeled sandals original cover last top quality material Upper: imported customized snake patent leather/imported cowhide/customized silk lining: imported sheepskin lining outsole: genuine leather outsole heel height: 9cm, 11cm size: 35-39 (34 and 40 are custom-made and cannot be returned or exchanged),