These shirts are the absolute softest shirts I own. I don’t like tight sleeves on my arms or rough T-shirt fabric so I usually avoid T-shirt’s with sleeves altogether but these shirts are a dream come true for me. I also sweat easily and these are very lightweight and breathable. I go out salsa dancing and tie it in the back and I’ve never had any underboob sweat show through even with sweating a lot. I’ve had them for a few years or so and while they’re still amazing I do wish I hang dried them instead of putting them in the dryer just because I want them to last forever. I hope they’re brought back because I’d keep buying them & in more colors. True to size. 5’5” 36B-ish pear shape and have fluctuated 145-168 lbs while having these shirts and they always fit.