Size Matters, or does it?

I am always irritated by sizes...what really reflects who I am? Who is to say...I wear a Small for my top and a Medium for my bottoms...I can wear a size 6 skirt or dress and a size 8 or 10 in pants...and don't even go into the sizing of jeans...My waist is small, but lets not get into my hips, butt and thighs...lol...so I decided to look it up and found the below information...I am not sure if it really answers my question...but, it is interesting...