Rhythm Koko Floral Tee. Bring a touch of tropical charm to your everyday style with the Rhythm Koko Floral Tee. Featuring two hibiscus flowers screened on the front alongside subtle Rhythm branding, this tee offers a fresh, laid-back look inspired by sun-soaked days. Crafted from a soft cotton-spandex blend, it provides comfortable stretch for easy movement and all-day wear. 92% Cotton 8% Spandex. Machine wash. Imported.