Siwy Loretta Military Wide Leg in Green. - size 29 (also in ) Siwy Loretta Military Wide Leg in Green. - size 29 (also in ) 74% cotton 24% nylon 2% elastane. Front slant pockets. Embroidered floral throughout. Back flap pockets with button closure. 23 at the knee and 23 at the leg opening. SIWY-WP33. W438KJK5 JBD. Launched in Spring 2005 in downtown New York City, Siwy offers the ultimate denim collection: vintage-inspired, sexy, fashion-forward designs with perfected finish, detail, and fit. Siwys superlative, modern tailoring creates the ultimate figure-flattering fit with unparalleled comfort. Siwy has become a favorite amongst style icons including Kate Moss, Sienna Miller, Nicole Richie, Selma Blair, and Rachel Bilson.