Royal blue silk tie-back handkerchief-hem dress from STELLA MCCARTNEY featuring gathered detailing, band collar, drop shoulder, three-quarter length sleeves, buttoned cuffs, concealed front fastening, rear tie fastening, handkerchief hem and mid-length. POSITIVELY CONSCIOUS: We’ve joined forces with ethical agency Good On You to give you the power to choose positively. This piece is from a brand that scores well on their key criteria..