1Wicking: Underarm sweat vest is sweat wicking, breathable, and wicks sweat away quickly, making it perfect for those who sweat easily. 2Stretchy: Breathable underarm sweat vest is a short sleeved model that is cool to wear, stretchy and doesn't fall off the shoulders. 3Easy To Put On And Take Off: Underarm armpit sweat vest is simple in style and is a pullover design, making it very easy to put on and take off. 4Premium Material: Sweat guard vest is made of premium polyester and polyurethane fiber, the fabric is comfortable and skin friendly. 5Applicable Scenarios: Breathable underarm sweat vest can avoid sweating to affect the appearance, suitable for daily or sports scenarios.