Einstein's Shirts and Gifts for Parrot Rescue
The merchandise below are from websites named Spring (formerly Teespring), Redbubble, & Createphotocalendar.com. These are called "Print On Demand" services. They provide the merchandise and the ability to print images on the merchandise. You order and buy the item from them with the design you want. They ship it direct to you. They also provide excellent customer service.