LEVI'S Balloon Leg. - size 26 (also in 23) LEVI'S Balloon Leg. - size 26 (also in 23) 100% cotton. Zip fly with button closure. 5-pocket design. Light fading detail. 20 at the knee narrows to 15 at the leg opening. Imported. LEIV-WJ157. 85314-0003. Levi Strauss & Co., established in 1853, is a brand with a loyal, worldwide following. Their innovation with the co-invention of the blue jean was an integral part in creating their culture of self-expression and American cool that still resonates today. Each ready-to-wear design produced by the iconic label is made with special attention to craftsmanship, progress, and sustainability.