The material of this turtleneck fits its title, i.e. pina cotton. So it is very soft and comfortable against the body. I bought a petite 4 XS but the overall fit is too loose, and the sleeves are too long.
Silky-smooth fabric, great feel, layers nicely. Colors are lovely. I have most of them! I especially like the hemmed sleeves--no tight, easily-frayed cuffs.
I love LLBean turtlenecks and have been buying them for years. This particular one is very comfortable and fits well. However, I was a little disappointed in it because I got a snag on the front of it the first time I wore it. It's very visible, so now I need to wear something over the shirt. I haven't had problems with snags on other LLBean turtlenecks.