Rothco Physical Training Shirt XS. Rothcos Army PT Shirt is a new and improved version of the traditional military physical training uniforms. Rothcos PT Shirt is constructed of a Nylon/Spandex performance material that is breathable and moisture wicking. Gold "ARMY" lettering is printed across the chest. Complete the uniform with Rothcos matching Army PT Shorts Specifications for Rothco Physical Training Shirt: Manufacturer: Rothco Age Group: Adults Apparel Fit: Regular Gender: Male Color: Black/Gold Fabric/Material: 86percent Nylon 14percent Spandex Moisture Wicking: Yes Package Contents: Rothco Physical Training Shirt Rothco Army Physical Training Shirt Extra Small 46020-XS