Disappointed

I go online to the woolworths website and see some dresses for my babys 1st birthday. I select the size and go to checkout - the website issues an error \this website has a redirect loop"whatever that is supposed to mean I have NO idea! I try again and again for almost an HOUR eventually i get back to my product it now shows all the sizes of all the things I wanted (FOUR items) as out of stock! ridiculous HATE woolworths"""