The Fifth Label Acacia Stripe Dress in Black. - size S (also in XS,M,L) The Fifth Label Acacia Stripe Dress in Black. - size S (also in XS,M,L) 60% cotton 40% poly. Hand wash cold. Unlined. Ruffle trim. Back tie detail. Hidden back zipper closure. FIFTH-WD127. 40180417 3. Hailing from Australia, The Fifth Label forgoes the confines of modern fashion and morphs high fashion with bold street wear for a look that is as tailored and sleek as it is cool and confident. Must-have dresses, skirts, pants, playsuits and more make up this collection that is femme, fun and fierce all in the same moment.