Madewell Midi Slip Skirt in Polka Dot size 6. NWOT. Took tags off but never wore From website: Sleek and sexy in an effortless '90s way, this midi skirt in classic polka dots makes achieving that low-key luxe thing a piece of cake. Just add sneakers and a tank. 29 3/4" long (based on size 6). Viscose. Machine wash. Import.