Mainbocher's innovations include short evening dresses; beaded evening sweaters; the strapless evening gown; bare-armed blouses for suits; costume-dyed furs (black mink and black sealskin); novel uses for batiste, voile, organdy, piqué, linen, and embroidered muslin; the waistcinch; man-tailored dinner suits; bows instead of hats; the principle of the simple dress with many tie-ons (shirt-like aprons, changeable jackets); the sari evening dress; the "bump" shoulder (a sort of modified leg-o'-mutton sleeve) on suits and coats; the evening version of the "tennis dress," a white evening dress with "V" neck and stole; the revival of crinolines; and the rain suit.
