Pre-owned, but is in excellent condition. The previous owner was not as big of a fan as you are. Size men's small with a 42" chest. Please see all measurements and photos.

Approximate Measurements:

Length (back collar to end of shirt tail): 29.5"
Chest: 21" (across arm pit to arm pit) x 2 = 42"
Shoulders (measure across back between sleeve seams): 20"
Sleeves (from middle of neck to end of cuff): 20.5" 

PLEASE ASK ALL QUESTIONS PRIOR TO PURCHASING.

DISCLAIMER ON CLOTHING:
UNLESS NOTED, ALL CLOTHING IS PRE-OWNED or LIGHTLY LOVED. Special effort is made to seek out the best quality items, but due to previous use, some flaws may exist.