What Size Should I Get? (Under Armour Energy Recharge Shirt)

[Iziz]

I'm not sure if this is the right section, i apologize if it's not the right one.

Anyway to the point:

I am about to buy this shirt, called Recharge Energy Shirt from Under Armour (UA)

But the thing is that i don't know what size i should buy, i want the shirt to be tight on me and so it's not too big on me, so it fits perfectly.

(I would post link of the shirt but i don't have enough posts, however if you are nice you can google it
But on the modeling pic the model is 6'0 tall and wears size LG (Large) so i think my size would be Medium? But there is guy's like 6'0 tall with medium so i'm a little confused

I checked the site's own size guide and i have the waist of 30-32, but i don't know how big my chest is

I'm 5'9 tall and around 138 lbs
My waist is around 30

So please somebody brighten me up: Which size should i buy so the shirt fits me perfectly, so it's not loose and not too long

Thanks brothers

[KBKB]

My guess is that you'd need a medium or small, probably a medium.

But I think it'd make sense to get a tape measure and measure your chest so that you can size it correctly.

[Iziz]

My guess is that you'd need a medium or small, probably a medium.

But I think it'd make sense to get a tape measure and measure your chest so that you can size it correctly.

Thanks for the info, chest is 34.6 so i might go with the Small but i'm just worried if its too short

[Darknessss]

Ua is so overpriced...

That said at my size I wear smalls...