This was a big small when I received it. I wanted to wait until I washed it to review.
These Ts are super soft like wearing jamas. Even after washing and shrinkage it is a roomy fit. Nice long sleeves.
If you're worried small might be too small, don't.
This is my 3rd long sleeve t-shirt that I have ordered. Love the weight of this shirt and the different logos are great. Washes very nicely no shrink.