Beautiful vintage black skirt

This skirt was mine and purchased in the late 80’s. I know it was made in Germany. It’s very good quality! It features two side pockets and is fully lined. There are two gold coloured buttons and one inside button for closure. The skirt has elastic in the back. The tag says size 10 but I think that correlates with North American size 8. Please check measurements: Waist: 14.5” across stretching to 15.5” Length: 33.5” from waist to hem.