IRO . JEANS Silambu Top in Nude. - size XS (also in ) IRO . JEANS Silambu Top in Nude. - size XS (also in ) Fusing rocker-disheveled details to basic fabrics make IRO's pieces appear like well-worn treasures you've scoured near and far for. Designed from a cotton blend that feels worn-to-perfection soft, the Silambu Top features the brand's allover slashing aesthetic that instantly transforms your outfit to an ultimate laid-back level of cool.. Self: 54% cotton 36% poly 10% rayonContrast: 57% cotton 38% poly 5% spandex. Hand wash cold. Fleece fabric. Intentionally distressed fabric areas throughout. Rib knit trim. Raw cut edges. IROJ-WS76. AI230. Clothing was not enough for the french brothers Laurent and Arik Britton, but they had to conquer denim as well. Introducing, IRO.JEANS, for all your basic denim needs.