Mens 2 or 3 or 5 Pack Compression Shirts for Men Long Sleeve Mens Running Top Quick Dry Base Layer Tops for Gym Sports Fitness Workout

Im 5.9 and 12.5 stone. What size should i i purchase?

Can this top make you sweat or feel hot, or does it keep you cool?

I’m 5’9” & 12.6 stone. Don’t like things too tightWondering what size to go for. Would be for wearing under workwear & possibly football or golf shirt

I'm 5'10" and weigh 90k. Any suggestion as to what size I should go for?