Bobi Lightweight Jersey Side Tie Tee in White. - size XS (also in ) Bobi Lightweight Jersey Side Tie Tee in White. - size XS (also in ) 100% cotton. Side cut-outs with tie closure. Jersey fabric. BOBI-WS2058. 518 91126. Bobi is an LA-based line of dresses and tees made from some of the highest quality jersey at an affordable price.