Completely hide arm flaccidity with the Fit X Slim arm shapewear (pack of 3)! With this shapewear designed for shoulders and arms you can have slim and firm arms. Fit X Slim is lightweight and comfortable, and you can use it discreetly under your clothes. Made of nylon (92 %) and spandex (8 %). Unisex. 3 units of different colours (black, white and beige) included.