Bobi BLACK Sleeveless Jumpsuit in Black. - size XS (also in ) Bobi BLACK Sleeveless Jumpsuit in Black. - size XS (also in ) 96% poly 4% spandex. Hand wash cold. Elastic waist. Front slant pockets. Body measures approx 32 in length16 at the knee narrows to 10 at the leg opening. BOBI-WR105. 366 43314. Bobi is an LA-based line of dresses and tees made from some of the highest quality jersey at an affordable price.