To add an item to your shopping cart, simply hover or click a product. Then click on the '+' icon to add that product to the cart. You can also hover or click on the 'i' icon to find out more about the product.
To remove items from your cart simply change the quantity of the product in the cart to zero, the item will then be removed.
Once you have finished shopping, click on the 'Proceed to Checkout' button to continue with your order.