Here is a better breakdown of the top 5 poly cotton advantages and disadvantages; let’s start with 5 reasons on why you should choose the cotton and polyester blend. What it’s not, however, is good for wearing in summer. Affordability — polyester is generally more affordable than natural cotton; this is where a 50/50 blend becomes a good compromise between polyester’s price and cotton’s feel. Not unless you want to end up a walking, talking puddle, in any case. Polyester is many things. However, our Chiffon Wide fabric is always a good starting point. In the hardest hit state, New York, ... cotton, polyester, synthetic and natural silk, and chiffon. While a great fabric for hot weather, rayon can shrink when washed in warm water. You can hand wash in cold water, but it is recommended to dry clean rayon to avoid shrinkage or damage. Since it is so comfortable and cooling to wear, rayon is an especially good fabric for sportswear and summer dresses. Polyester. Is Polyester Good For Summer? Still, some government leaders have shown a cautious optimism for the summer. It’s cheap, it’s widely available, it’s durable, it’s so low maintenance you barely need to do anything but wash it.