<option value="StandardLadiesM">Standard Women's M</option>

              <option value="StandardLadiesL">Standard Women's L</option>

              <option value="StandardLadiesXL">Standard Women's XL</option>

            </optgroup>

            <optgroup label="Women's Fitted Tees">

              <option value="FittedLadiesS">Fitted Women's S</option>

              <option value="FittedLadiesM">Fitted Women's M</option>

              <option value="FittedLadiesL">Fitted Women's L</option>

              <option value="FittedLadiesXL">Fitted Women's XL</option>

            </optgroup>

          </select>

        </div>