Bikini top by Zulu Zephyr, Just add water, Striped design, Get in line, Adjustable straps, Clasp closure, Exclusive to ASOS. Aussie label Zulu Zephyr offer swimwear with a boutique vibe. Made for the sun, salt and sea, theirs is a collection of fresh prints and cool cut-outs, splashed across bikinis, swimsuits and laid-back playsuits and beach dresses.