arm protector sleeves is the perfect accessory for during yard-work， golfing， sporting events， hiking and any other outdoor activity. it helps to protect your skin and feel cooler than bear skin.<br /><br />features:<br />1. 100%  and high quality.<br />2. keep your arm warm and preventpulling muscles.<br />3. catch sweat that runs down your arm so that it doesn't get on your hands.<br />4. one size fits most.<br />5. size:  double folded width: arm 9.5cm， cuff 8cm<br />6. length: 33.5cmstretchmeasuring errors: 1-2 cm<br />7. color: black， white， red， blue， purple， yellow<br /><br />packaged included:<br />1 x arm sleeves