The NWT Spanx Arm Tights in XL Black are plus-size shapewear designed specifically for the arms and back. This arm shaper provides compression and shaping for a more flattering silhouette. Made by the trusted brand Spanx, these tights are perfect for women looking to achieve a sleek and smooth appearance under their clothing. With a focus on the arms, these shapewear pieces are ideal for those wanting to improve the look of their upper body and back.