Bobi Supreme Jersey Slip Dress in Olive. - size M (also in ) Bobi Supreme Jersey Slip Dress in Olive. - size M (also in ) 100% cotton. Unlined. Jersey fabric. Front and back cut-outs. Side seam pockets. BOBI-WD1225. 518 49281. Bobi is an LA-based line of dresses and tees made from some of the highest quality jersey at an affordable price.