COS black 100% silk shirt dress with hidden zipper & button - European size 36.

Black 100% silk classic shirt like Dress by Cos. Dull sheen to silk almost like a matte finish, thicker fabric , might be mulberry silk. High quality cut and fabric. Two flat functional pockets in front. Euro size 36, like a US 6. 19” across 22” sleeve 35” from top of collar to hem