​<b>How to Wear SHAPERX Waist Trainer Belt</b><br><br> Waist Trimmer should only be worn during exercise for no more than 5 hrs at a time. Before you begin exercising, adjust your Waist Trimmer to the desired position and wrap it comfortably around your abdomen. The Waist Trimmer can be worn under or over your clothing.<br><br> ​<b>How to Wash</b><br><br> Before Initial use: Wipe down a Waist Trimmer with a damp cloth. Use a clean cloth to dry off Waist Trimmer or air-dry overnight. After Exercise: Lather a damp cloth with soap and run down inside of Waist Trimmer several times. Then, rinse the cloth and wipe it down again until there are soapy streaks left. Use a clean cloth to dry or air-dry overnight.<br><br>