<div class="form-group col-md-4">
    <label>Size and CD</label>
    <div class="field form-inline">
        <input autocomplete="off" class="input form-control" id="field1" name="prof1" type="text" placeholder="Type something" data-items="8" />
        <button id="b1" class="btn add-more" type="button">+</button>
    </div>
</div>
<div class="form-group col-md-4">
    <label>Quality</label>
    <div class="selectQuality form-inline">
        <select class="form-control" id="selectQuality" name="selectQuality">
            <?php
               $servername = "localhost";
               $username = "root";
               $password = "";
               $dbname = "my_animelist";

               // Create Connection
               $conn = mysqli_connect($servername, $username, $password, $dbname);

               // Check connection
               if (!$conn) {
               trigger_error("Connection failed: " . mysqli_connect_error());

               }
               //Run Query
               $stmt = "SELECT DISTINCT `genre` FROM `genre` WHERE 1";
               $result = mysqli_query($conn,$stmt) or die(mysqli_error($conn));
               while(list($category) = mysqli_fetch_row($result)){
               echo '<option value="'.$category.'">'.$category.'</option>';
               }

               mysqli_close($conn);
               ?>
        </select>
        <button id="b1" class="btn add-more-selectQuality" type="button">+</button>
    </div>
</div>