Rye Mugi Denim Crosby89 SyouA lightweight yet expressive denim, Rye Denim can be worn all year round offering the rich character of heavy ounce denim with a surprisingly easy, healthy feel. The ABCs of Ivy. Crosby 89, the evolved form of Crosby 5, embraces an Ivy silhouette with an even more classic denim spirit. Its clean, refined slim shape pares away anything unnecessary, letting any outfit feel sharp, poised, and effortlessly polished. A pair of jeans that every Ivy lover