You are a bit small. My son usually wears the medium ones and the large ones are always too big for him, but these medium ones are almost too small and it's clear that the large ones would fit better. So I would order one size bigger. It's good quality and I think it's worth paying a little extra to have some nice shirts in his closet to wear. Our son always prefers to wear sportswear and has a lot of old T-shirts. I try to set aside some shirts that he can either wear alone or under a button-down shirt so he doesn't always look like he's hitting the gym. I wouldn't buy a ton of these, but it's good to have some decent, not-cheap clothes in your closet. I've washed them several times and they hold up well. Very satisfied.
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