Vintage 30s tull bias cut gown with abstract print design. Sleek Jean Vintage Le Monde THE ELEGANCE OF THE 1930's BIAS CUT GOWN The bias cut of material, a mode introduced in the 1920s by the French couturiere Madeleine Vionnet, was widely adopted in the 1930s and 1930's Blush Pink Satin Bias Cut Gown with Floral Accent THE WAY WE WORE Making 1930s Bias Cut Slips with the Woman's Institute