Add chic simplicity to your smart-casual wardrobe with this knot back detail blouse from 3.1 Phillip Lim. Crafted from crisp black cotton, this blouse is characterised by the unusual knot detail to the back of the blouse and asymmetric hem for an edgy touch. It also features a round neck, a sleeveless design, a slim fit and gathered details. Size: II. Gender: Female.