Bikini briefs by Zulu Zephyr, Stretch swim fabric, Gold-tone ring detail, High-cut leg, Hand wash, 91% Polyamide, 9% Elastane, Our model wears a UK 8/EU 36/US 4. 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.