93% Rayon, 7% Spandex Imported Pull On closure Machine Wash Material:93% Rayon and 7% Spandex Comfy and breathable fabric,high elasticity,basic model for pregnant mamas short sleeve and side ruched design,provide more room for belly to grow Classic simple fashion style,can be dressed up casually with leggings or nice pants Garment Care:Machine Wash Cold/Tumble Dry with Low Heat/Do Not Bleach/Iron on Low Heat