Bobi BLACK Luxe Jersey Ruched Mini Dress in White. - size S (also in ) Bobi BLACK Luxe Jersey Ruched Mini Dress in White. - size S (also in ) 95% poly 5% spandex. Hand wash cold. Fully lined. Ruched sides. Surplice back cut-out. BOBI-WD1133. 376 36221. Bobi is an LA-based line of dresses and tees made from some of the highest quality jersey at an affordable price.