Mabel Dress BlackThe Mabel Dress Black is a sweet, loose fitting, 100% cotton dress. Made from double cotton gauze, this relaxed fit dress features T shirt sleeves, hidden side pockets and a high round neckline with a button closure at the nape, for ease when dressing. 100% double cotton Pockets What is Double Cotton? Made from two lightweight layers of gauze that are basted together, it has a puckered, lived in texture that will become more pronounced after washing.