The Under Armour UA Vanish Seamless LS-BRN women's T-shirt is made of a very soft two-tone knit that adapts to the figure and emphasizes its curves. The almost seamless construction eliminates friction and 4-Way Stretch technology allows free movement in every direction. The material effectively wicks sweat and dries quickly, ensuring comfort throughout the day. The T-shirt has a ribbed collar for a better look.