Bikini top by PS Paul Smith, Just add water, Moulded cups, Bandeau style, Leopard design, Tie closure. The diffusion line of the quintessentially British Paul Smith label, PS Paul Smith channels the same sophistication of the main line but with a playful, youthful exuberance. Expect contemporary, clean lines, soft tailoring and whimsical prints, all in keeping with Paul Smith's 'classics with a twist' mantra.