L'AGENCE Jane Tank in Brown. - size L (also in ) L'AGENCE Jane Tank in Brown. - size L (also in ) Self: 100% silkLining: 100% poly. Dry clean only. Adjustable shoulder straps. Side seam slits. Imported. LAGR-WS173. 4713CAD. Launched in 2008 by designer Margaret Maldonado, L'AGENCE operates off of a simple concept: washed silks, Japanese and Italian fabrics. Over the years, Maldonado has designed dresses, tops, bottoms and knits from the finest fabrics with the most modern and appealing cuts.