I know people were talking about the sleeves being slim, but they are EXTREMELY slim. Let me just say this: I am 5'5" 150. I am pretty muscular with low body fat. I ordered the XL and I CANNOT fit my arms in the sleeves. Also, the waist is not form fitting and pretty wide so if you wore it, it would look like you were wearing a trash bag. It is absolutely NOT what it appears to be in the manikin. I shudder to think what would have happened if I had ordered a smaller one. Honestly, the design looks pretty nice, the fabric appears to be top notch, but the form and fitting of the waist portion seems to be misleading.  All in all, stay away!