L'AGENCE Jayleen Button Down Blouse in Blue. - size XS (also in S, M, L) L'AGENCE Jayleen Button Down Blouse in Blue. - size XS (also in S, M, L) 78% lyocell 15% polyester 7% linen. Dry clean only. Front button closure. Button cuffs. V-neck design. Lightweight chiffon fabric. Garment is intentionally sheer, undergarments will show through.. LAGR-WS634. 40529KTU. Founded in 2008 by Jeff Rudes and Ron Herman, L'AGENCE began with early roots in Hollywood and a devout following of high-profile celebrities and their stylists. Informed by the easy chic feel of Southern California with a Parisian sensibility, the collections evoke a spirit of sultry glamor through vibrant colors, bold prints, and timeless silhouettes that complement the jet-setter lifestyle.