MCC students - uniform

I have found the uniform to run "big" if you compare it to street clothes sizing. I wear a size large women's shirt and can actually get an xs uniform top on, although it's a little tight under the arms (If I had a chest at all it wouldn't fit!). I was going to order a size small and I think that will fit perfect (which is what the website says I should order according to my measurements). I have size small pants and they fit but have a tight waistband so are not easy to pull on and off, but fit fine once I get them past the hips (I wear an 8 or 10 pants usually).