Helmut Lang Compact Rib Pant in Black. Size L, M, S. Self 1: 70% viscose 19% polyamide 11% elastaneSelf 2: 100% cotton. Made in China. Dry clean only. Zip fly with snap button closure. Detachable waist belt with buckle closure. Invert trim detail. Split cuffs and leg opening. 14 at the knee breaks to 20 at the leg opening. HLNR-WP19. L06HW205. Helmut Lang is best known for his minimalist and simple approach to fashion design. In 1979, The Austrian-born designer launched his eponymous fashion line in Vienna. In 1980, he moved headquarters to New York and began selling garments in upscale department stores and signature Helmut Lang stores throughout the world. Although Helmut Lang is no longer a designer with the company, the label still produces looks with the signature minimalist style.