I looked at Walmart, Kmart and Michaels. I can't find a white t-shirt for my size 5T DD! At Walmart and Kmart they have the t-shirts in the sealed packs. I found a pack that was open and the shirts seem thin (more of an undershirt than a nice t-shirt). At Michaels the quality of the shirt was good but the smallest size is a youth small (sizes 6-8). It is more of a dress than a t-shirt on my youngest. Am I missing something? I did find some nice white Hanes sweatshirts at Walmart. I'm going to try the design on those. But, I wanted a t-shirt also in case the weather is warm. We are going in early December for my 2 DD's birthdays. I have a really cute design (thanks to one of the board members ) and I want to get these shirts done!!