You need to select your Shop page in wp-admin > WooCommerce > Settings > Products.
Dresses
$300.00
Dresses
$875.00
Dresses
$525.00
Dresses
$450.00
Bridesmaid
$350.00
Dresses
$600.00
Dresses
$700.00
Dresses
$1,700.00
Dresses
$950.00
Dresses
$485.00
Dresses
$500.00
Dresses
$500.00