- Women's khaki-colored polyester crepe suit jacket - Satin-back shawl collar, long sleeves - One chest pocket, two side welt pockets, with flaps - Tone-on-tone plain lining - One-button closure - Oversized cut - IKKS #actforbetter: material contains 100% recycled polyester Shop the matching trousers The tailoring trend turns into an obsession. IKKS revisits the tailoring jacket with khaki recycled polyester crepe and a smocking-style satin collar.