1970's Burgundy Corduroy Button Front Cotton Skirt

Burgundy corduroy buttoned mini skirt. has pockets in the front and the back. Very gently used. Almost like new. 100% cotton. Waist size is about 75cm. DB elle collection. Got it thrift shopping a few years ago The construction is well done, and the fabric is thick and heavy. Low stretch. Very durable, something you could have for a long time. Probably from the 1970s? Based on the style and fabric.