Bikini briefs by Rhythm, Plain swim fabric, Low-rise waist, Ruched back, Machine wash, 86% Nylon, 14% Spandex, Our model wears a UK 8/EU 36/US 4 and is 172 cm/5'7.5 tall. Inspired by adventure, swimwear brand Rhythm's range is as much about self-expression as it is doing what you love. Drawing on influences from art, music, fashion and travel, its bralettes, bikini briefs and swimsuits cover functional fits in cool standout prints.