short/long sleeve, crew/v-neck, color preference - and of course size.  I only use higher quality t-shirts, but if you have a particular style you love - just let me know.  I can also try to work in your breed of dog where possible.
**Note - 'waiting for handler to call ALERT' can be 'waiting for handler to call FINISH' - just let me know.
I will also send you options available for colors via email and you can select which you want