1920s Flapper Dress Instructions in digital E-Booklet. Depew 3022 pattern (French). This is an E-book with instructions on how to sew a 1920's straight-line lace panel dress WITHOUT USING A PAPER PATTERN! The instructions are quite easy and will make sense to an intermediate or above sewer. Instructions include how to make the dress to your exact measurements. Also tips for sewing lace.