J Brand Carolina Lucy Cami in White. - size L (also in ) J Brand Carolina Lucy Cami in White. - size L (also in ) Silk blend. Dry clean only. Adjustable shoulder straps. JBRA-WS48. JB001671. J Brand proves that the denim movement toward straight and skinny is hardly a trend. With an absolutely clean, anonymous back pocket and sophisticated lines, these jeans are already a classic set for the ages.