Enjoy sunny days, warm weather, and high-activity chores to their fullest with this British Military Physical Training Tank Top Shirt. Comfy for lazy weekends on the sofa too. Physical Training Instructors (PTI) tank top Breathable, easy-care all-cotton construction Contrasting red or blue trim on collar and arms (no choice) May include embroidery, such as the RAPTC (Royal Army Physical Training Corps) crest. No choice