Product details page contains all the information about the product as well as the Add to Cart and Buy It Now button.
Click Add to Cart button to save the product on your cart.
Once you have selected all the products you want. Click the Shopping Bag icon on the top right of the page. You will be redirected to the cart page.
Cart page contains all the products you have selected and the order total as well as the Check Out button.
Click Check Out button to finalize your order. You will be redirected to the Customer Information page.
In the Customer Information page you will give your contact information and shipping address. To proceed, click on Shipping Method to know the cost for shipment. This will be added to your order cost.
Click on Payment Method and fill in necessary information. Finally, click on Complete Transaction.