1970s UMAA Blue Cotton Jersey T-Shirt, Russell Athletic Size Small, Distressed

Description - Faded cotton jersey tee from the 70s. I'm not sure what UMAA stands for. It has diamond gussets in the arm pits. 

Details

Brand - Russell Athletic

Content - 100% Cotton

Size - Labeled Size Medium but measures smaller so please check all measurements to ensure fit 

Shoulders - 21" across

Chest - 18" pit to pit 

Length - 28"

Sleeves - 8.5" from shoulder seam

Condition - It's faded, the print has cracking, and I found a small hole in the sleeve