Aja Turtleneck 3/4 Sleeve Top Aja Turtleneck 3/4 Sleeve Top 93% siro rayon 7% spandex. Slinky fabric. Made in USA. LAGR-WK15. 5495MJT. 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.