<?php if ( $attribute->is_taxonomy() ) : ?>
                    <?php foreach ( $attribute->get_terms() as $option ) : ?>
                        <option <?php selected( $selected_value, $option->slug ); ?> value="<?php echo esc_attr( $option->slug ); ?>"><?php echo esc_html( apply_filters( 'woocommerce_variation_option_name', $option->name, $option, $attribute->get_name(), $product_object ) ); ?></option>
                    <?php endforeach; ?>
                <?php else : ?>