how big is it on you? im 5'10" 160. my chest is 41 in. and im stuck between choosing a medium/large. any help is appreciated

I would definetly go with the large because i'm 5'7 1/2, 145 and the medium fits me perfectly. I know the question is directed to the person above. THe large will fit you fine but a medium would be a little tight.
HOpe this helps

I have a quetion, Im 6'0ft and weigh about 155. I hate shirts that balloon out, and I don't know which size would fit me perfectly. Medium or Large.. I wanna look really good for this girl, and I need help as fast as possible because September 1st is when I see her..