I have never purchased this brand before, but I wanted a lite blue quilted barn jacket and saw this one. The smallest size it was available in was 18W. I normally wear large to x-large, so I'm going to say the sizing may run a little small. Since the sizing and materials changed so much since our clothes are made in other countries, its hard to know what to order. I must say, this 18W fit just a tiny bit on the large size, but with layering clothing it should be perfect when it cools off. I think it is made well for the money. I'm certainly not going to send it back. I'm disappointed the blue is a little darker than the picture, but for the price, I can live with it. I actually ordered 2 more in different colors and in a 16W, only because it was the only size left in the other colors. I would recommend it and I will be looking for more items in this brand in the future.