Bobi BLACK Short in Black. - size XS (also in ) Bobi BLACK Short in Black. - size XS (also in ) Self: 100% modalLining: 97% poly 3% spandex. Hand wash cold. Elasticized waist. Belted waist with tie closure. Side slant pockets. Back faux welt pockets. Shorts measure approx 11.5 in length. BOBI-WF5. 317 30606. Bobi is an LA-based line of dresses and tees made from some of the highest quality jersey at an affordable price.