MNG Sleeveless Button-Down Trench Coat. 100% cotton. Like new. 18.5” bust 43.5” long From the website: Stay on-trend in this oversized sleeveless trench coat from MANGO. The cotton fabric and V-neck collar keep it casual, while the double-button front, inner lining and waist tie give it a put-together feel. Wear it now over tank tops, and later when the weather cools, layer it over sweaters.