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 Vintage 1930s Silk Rayon Slip Maxi Dress Vintage 30s Slip Dress Vera's Promise Slip Dress Adored Vintage 1930s Bias Cut Deep Cobalt Velvet Evening Dress MRS Couture Vintage 1930s Peach Bias Cut Rayon Nightgown, Slip Dress Etsy 1930 Satin Dress 1930s Satin Bias Cut Slip XS G O S S A M E R