Manmade fibers trap moisture from perspiration and can make you hotter. However, the best idea may be to wear a fabric made of a cotton and polyester blend with a bigger proportion of cotton. It's the best of both worlds. Johnson also suggests lightweight denim, which sports a looser construction and lighter fibers than typical denim. Lightweight denim is popular this summer, and it is better for keeping cool.
Worsted wool is another cool choice for summer fabrics.
Although it sounds unbelievable, worsted wool is as light as cotton because the fibers have been combed. As long as the lining of the clothes is made of breathable fabric like cotton, worsted wool can be a good fabric for business suits. In addition to fabric suggestions, Johnson also has several fashionable clothing ideas for beating the heat. Wearing light colors also can help keep you cool. Fruit colors such as orange, lime and lemon are popular, as are the flower colors of periwinkle, pink and jade.