7 For All Mankind Full length, tapered through waist and full flare Jean skirt. Quite Fab! Size 28. Equivalent to a size 4. The skirt of the year, every year. This archival 7 For All Mankind piece was originally released in the early 2000s - and it looks just as good now as it did then. Featuring a voluminous paneled skirt and a frayed hem, this Western-inspired skirt pairs well with cowboy boots and a fitted baby tee.