I ordered this in a medium and it seems to still be a bit small for a men's size. Very comfy though.
Small for size
Shirt is super soft and looks great but way too small for size listed. I'm 6 1 178 lbs and this shirt was super tight right out of the box. Baxter shirt size L was a much better fit. Working with CS to exchange for XL. CS for Birchbox is off the charts, so I do not expect any issues.
It is a t-shirt. It is comfy. It fits well. That is what I was looking for and that is what I got.
I have worn this shirt twice it's amazing how many people love the birchbox brand. Large is true to size and tight on the arms great looking shirt. And a great conversation starter