Hi All
I have this jersey in the TE shop basket,(sorry, I mean shopping cart ) and all I need to do is go to check out, but I can't bring myself to press the button

So, I'm turning to you for help (please )

I know the sizing says allow extra because of the pro fit. But I really don't want to get this delivered from the US only to find I've over-estimated.
Do any of you have this jersey? Is the fitting really that tight?

I am a UK size 12 whish is a USA size 10

I've got the large in the the basket - should I change it to medium?

I've been looking at this for two weeks now, at this rate I'll have to change it to sleeveless for next summer