I have been wearing and ordering these for years, love the feel of the pima cotton. They wash well and hold the color after many many washings, I have not had a shrinkage issue with these. It does seem that the new shirts I just bought have a wider opening to the "V", and seem longer in the sleeves and length.
These pima cotton long sleeved T-shirts are made of heavy-duty soft cotton...not thin at all like similar products. The fit is generous and perhaps a little bit larger than expected. The yellow is more golden than I expected, though.