PJ21 Pocket Shirt

American Apparel shirt sizes S-XL.
Gilden shirt for sizes XXL and XXXL.
No print on back of shirt.

Approx measurements, your mileage may vary:
Chest (inches) Waist (inches)
S chest:34-36, waist 30-32
M chest 38-40, waist 32-33
L chest 42-44, waist 33-34
XL chest 46-48, waist 36-38