Cettire is located in Italy, so overnight shipping isn't feasible due to customs processes. In my experience, orders typically take 2-4 weeks to arrive in the US. If you're shopping during the holidays and have a specific deadline, it's advisable to place your order at least a month in advance. The products from Cettire are authentic, and they are well-packaged. The prices are remarkably affordable because the products are all from past seasons. I plan to continue shopping with them. Keep in mind that the order won't include the original packaging or brand shopping bags, as it doesn't come directly from Prada, Gucci, Givenchy, etc.