There are a couple of reasons you may not receive all of your items in the same package:If you placed two separate orders, your items may come at different times. We try to ship them together if possible, but in the event that we don't catch it, you may receive two different shipments.We currently have 3 production facilities in the USA in order to try and provide the quickest service possible. Certain colors or sizes may not be available in one facility but are in another. Therefore, we may ship your shirts from two different locations.