False advertising

I am unhappy with the service. I ordered a t-shirt on 19 June; it's 19 August now, and I'm still waiting for my t-shirt to arrive. I was informed that the standard delivery would take 7-15 business days, but we are way past that. I would have been cool if they said it would take more than a month, but they **** about the standard delivery which is a form of false advertising to me.