You can't have it all, they say. Well, Nº21 proves them wrong, offering this black virgin wool blend cardigan that presents delicate embellished buttons at the front and an edgier back zip fastening. The best of both worlds! Featuring a boxy fit, a v-neck, long sleeves, a front button fastening, rhinestone embellishments, a back two-way zip fastening and a ribbed hem and cuffs.