This is probably a dumb question, but since I will have almost a whole day of shopping time, and I am thinking I will be looking for a red dress for autumn to go with a jacket in my closet, I will try on dresses. You see, I seldom wear dresses, and havn't bought one for about 3 years, I don't know what size i wear. So if I want order something on line I have to make an attempt to find a suitable size to order, So my ? is are sertain lables sized similarly, and what about fabrics. Like do you buy larger in things like jersey, or something. Reason I,m asking is my tops run the gammet from smalls to large, and sizes 10 to 14. I am comfortable ordering 6's in all kinds of bottoms, but all kinds of tops from t's to coats seem to varry a lot, and i have never purchased any kind of top without trying it on. But there are sure some cute dresses on interenet stores.