NWT-Size 00/24. Conquer your pregnancy with our Slim Boot featuring a supportive bellyband. This style has extra stretch, we recommend sizing down. Maternity slim boot with bellyband Feels like jeggings Made with Premium Fabric Functional back pockets Waist: 84% Nylon, 16% Spandex. Jean: 54% Cotton, 24% Rayon, 20% Polyester, 2% Spandex. Machine wash cold