You need at least 15" arms to look good. (Non fat arms)

[Deleted member 22627]

14 can be ok if you are not too tall and are jacked. 15" for most guys and you need to be able to see contours of biceps and a possess a visible triceps horse shoe so no fatty arms.

These aren't "big" arms but they'll look good in a T-shirt and are attainable for most guys.

 

[Baldingman1998]

16-17 inch tbh

 

[Deleted member 22627]

16-17 inch tbh

That is ideal of course.

 

[Deleted member 21393]

 

[Deleted member 22627]

View attachment 1942784

Always makes me chuckle but it's inaccurate. Also tall guys with wide clavicles usually have wide rib cages which means a wide waist.

 

[Chinacurry]

14 can be ok if you are not too tall and are jacked. 15" for most guys and you need to be able to see contours of biceps and a possess a visible triceps horse shoe so no fatty arms.

These aren't "big" arms but they'll look good in a T-shirt and are attainable for most guys.

yeah agree, 14 is ok if v lean, else need to go bigger.

I'm not lean unfortunately, so only get good shape when I tense, but would be a lot better off if my 16s became 17s.- or if I leaned down lol