I have lost nearly 50 pounds so far, and I am still wearing a good bit of what I wore before to work and a few things in my closet that used to be a tad to small. I've always hated clothes shopping, it would leave me in tears all the time. I need new clothes, but I still have that fear of shopping. Instead of going in and just trying any size on, and if I pick a size too small - while it will still make me feel good to be in a smaller than I was size - I think it still might depress me a bit. Anyone have a good size chart for US clothing? I know all manufactures/styles won't be the same, but I just want a general idea. I want to go clothes shopping armed and ready.

Measurements:
45 inches bust
37 inches waist (high waist)
49 inches hips

Boy is the fat redistributing itself, but it is TOM and I am losing, so I am happy (sort-of)