Swimming Adjustable Back Float Training Kickboard for Adult &amp;amp; Child<br /><br />Specifications:<br />Material: EVA<br />Size: S:22 x18 x 8cm<br />        M:27x21x8cm<br />        L:31x23x8cm<br /><br />Features:<br />Chemical resistance<br />Has great buoyancy<br />Appropriated for both Adult &amp;amp; Childern.<br />Adjustable nylon strap easily buckles on back to keep arms free for movement<br /><br />Package Includes:<br />1X Kickboard