If you are fit that would look so good!
If you can see your heart beating through the shirt, it's too tight.
When it's comfortable, it isn't too tight. Looking uncomfortable shows. I couldn't find what it was made from. I like all cotton, year round.
You cannot expect anyone to answer the question unless you put the shirt on and see for yourself if its too tight or not. If you want to look like the guy in the link you better have some muscle definition and no you wont look like a douche bag
I think it looks fine. I personally prefer tighter shirts in general, though. Loose shirts look so sloppy. *I'm a 19 year old female*
