Bobi Supreme Jersey Sleeveless Jumpsuit in Grey. - size S (also in XS) Bobi Supreme Jersey Sleeveless Jumpsuit in Grey. - size S (also in XS) 100% cotton. Pull-on styling. Drawstring waist. Side slant pockets. Lightweight jersey fabric. Imported. BOBI-WR120. 517 05259. Bobi is an LA-based line of dresses and tees made from some of the highest quality jersey at an affordable price.