Bobi Draped Jersey Knot Maxi Skirt in Black. - size L (also in S) Bobi Draped Jersey Knot Maxi Skirt in Black. - size L (also in S) 54% cotton 44% modal 2% spandex. Unlined. Elasticized waist with side knit detail. Side seam slit. Skirt measures approx 38.5 in length. Imported. BOBI-WQ64. 578 26271. Bobi is an LA-based line of dresses and tees made from some of the highest quality jersey at an affordable price.