I have been making some shirt and accessory designs and have added them to the Therapy Fun Zone CafePress store. I have two similar designs for PT and OT. They are the octopus logo holding a heart. Here is OT.
I also created a shirt and accessories with a caution sign, warning of sensory overload.
I have more that I am working on and am open to suggestions. Anything that you wish were printed on a shirt?