This is a vintage deadstock 1970s Russell Athletic small light orange blank crew neck t-shirt. We found this at a sporting goods store that had closed down in the early 1990s and had sat ever since. It is a 50/50 cotton/polyester blend t-shirt, made in the USA! Measurements are below. Please view pictures carefully for details and feel free to ask any questions prior to purchase. 

Pit to pit-16.5"
Length-25"