$total = 0;
 $all_products=0;
    foreach ($_SESSION as $name => $value) {
        if($value > 0){
            if(substr($name, 0, 8 ) == "product_"){
                $length = strlen($name) -8;
                $item_id = substr($name,8 , $length);

                $query = "SELECT *
                          FROM gallery2
                          WHERE gallery2.id =".escape_string($item_id). "";
                $run_item = mysqli_query($conn,$query);

        while($rows = mysqli_fetch_assoc($run_item)){
        $vari   = $rows['variante'];
        $num    = $rows['title'];
        $id     = $rows['id'];


       if(!isset($_SESSION['icms'.$id])) {
        $_SESSION['icms'.$id]='0';
        }else{
        $_SESSION['icms'.$id];
        }

         $btn_add ='<button type="button" class="btn btn-success actions plus" data-action="plus" product_id="'.$id.'"><i class="fa fa-plus fa-lg" aria-hidden="true" add_btn></i></button>';
         $btn_remove ='<button type="button" class="btn btn-warning actions less" data-action="remove" product_id="'.$id.'"><i class="fa fa-minus fa-lg" aria-hidden="true" remove_btn></i></button>';
         $btn_delete ='<button type="button" class="btn btn-default actions" data-action="delete" product_id="'.$id.'" onclick="deleteRow(this)"><i class="fa fa-times fa-lg" aria-hidden="true"></i></button>';

        if($rows['variante'] < 1){
        $dash="";
         $vari="";
        }else{
          $dash="-";
         $vari =$rows['variante'];
        }

        $subtotal=$value * $_SESSION['icms'.$id];
        $cost=$_SESSION['icms'.$id];
        $all_products +=$value;

        $_SESSION['Products_cart'] = '
        <tr>
          <td style="width:100px; "><img src="../'.$rows['image'].'" style="width:90%;border: 1px solid black;"></td>
          <td>'.$num.''.$dash.''.$vari.'</td>

          <input type="hidden" value="'.$num.'" name="numero[]">
          <input type="hidden" value="'.$vari.'" name="vari[]">
          <input type="hidden" value="'.$rows['image'].'" name="desenho[]">

          <td style="width:15%;" class="row">
            <select name="fabric[]" class="fabric select form-control selectpicker" required="" data-id="'.$id.'"  >
                '. $fabric_options . '
            </select>
          </td>

          <td class="row">
            <select  data-id="'.$id.'" class="select size form-control selectpicker" required style="width:80%;"  name="size[]">
              <option value="'.$t50.'" name="'.$t50.'">50x'.$t50.'</option>
              <option value="'.$t45.'" name="'.$t50.'">45x'.$t45.'</option>

            </select>
          </td>


          <td name="qnty[]" class="product'.$id.' " value="'.$value.'" type="text" >'.$value.'</td>
          <input  type="hidden" name="qnty[]" value="'.$value.'"/>

          <td name="cost[]"  class="cost" data-id="'.$id.'" name="'.$cost.'">R$:'.$cost.'</td>
          <input type="hidden" name="cost[]" value="'.$cost.'"/>

          <td name="subtotal[]" class="subtotal" data-id="'.$id.'" >R$:'.number_format($subtotal, 2, '.', '') .'</td>
          <input class="subtotal" type="hidden" name="subtotal[]" value="'.number_format($subtotal, 2, '.', '') .'"/>
          <td>
             '.$btn_add.' '.$btn_remove.' '.$btn_delete.'
          </td>
            <input type="hidden" name="all[]" value="'. $_SESSION['total'].'"/>
        </tr>';
        echo $_SESSION['Products_cart'];
////closing brackets