I usually wear a medium shirt because I don't like them too form fitting. The sizing chart told me to order a medium and I found it to be a little too big overall. The sleeves are longer than I was expecting..had to roll them once so it didn't look like I was wearing my Mom's clothes. You can see through it so you have to wear a cami underneath or a sweater over top (like I did). I wanted a shirt that was long enough to hang out the bottom of my sweater and it did. It covered about 3" of my bottom so that was perfect (I'm 5'5" & 130 lbs). It has a nice hour glass cut so it looks femme. When I get dressed I don't want to look like a dude. With this being a carhartt I was afraid of that but it is definitely a ladies top. I was hoping it wasn't see through that's why I gave it 4 stars & not 5. Clothing makers should put that in the description because you can never tell in their pictures.