L'Academie Dana Sweater in Black. - size XS (also in L) L'Academie Dana Sweater in Black. - size XS (also in L) 50% acrylic 35% nylon 15% wool. Hand wash cold. Knit fabric. Imported. LCDE-WK65. LAK79 F19. LAcademie has mastered the art of elegant, sophisticated dressing with chic and polished pieces complete with stylish details. These contemporary pieces are effortlessly easy to style with your favorite denim or classic heels.