I freaking love CowCow dresses. If I could, I'd have them all... They fit comfortably, have the cutest designs, and have such a nice variety of sizes! I got the dinosaur with "Grr" word bubbles for my Miss Frizzle costume, and it was seriously a hit. As I am a librarian, I will wear this dress much more often - it's really great! It isn't too thin of a material too - didn't feel like I needed to wear anything under it!

I got a 3X & generally wear a 18-22 depending on the item - I have broad shoulders too, so sometimes up top I have to go up more, but this fit fine.