Hi, Kim!
There
are ways that Guests can order Walt Disney World parks merchandise, even after they've returned home; it's all part of the magic that is Disney!
First, take a look at Disney Store.com's
Disney Parks Product page, which includes hundreds of items that Guests may have fallen in love with at the parks, but didn't get a chance to purchase. (Some of them are even on SALE!)
If you don't have any luck, call 1-877-560-6477 (Monday to Friday, from 9 a.m. until 8 p.m. EST) to speak with a Cast Member from Disney Parks Merchandise to see if you can find a way to have that one great T-shirt delivered to your home. By calling this number, I've had a particular Autograph Book and a kids' poncho ordered, with no troubles. Maybe you can have the same luck as well!
Send more questions as you think of them, Kim. We love to help!