Simplicity 7120: 1930s Stunning Misses Bias Cut Gown 32 B Vintage Sewi Vintage4me2 Vintage 1930s Long Dress Orange Velvet Evening Gown Bias Cut with Lace Poppy's Vintage Clothing 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 Making 1930s Bias Cut Slips with the Woman's Institute