Cotton and polyester blended fabrics are better for warmth and comfort than cotton.
What you mean is commercial attire, that is, professional clothing. Such garments are generally made of polyester and cotton blended or polyester and wool blended products. This kind of products generally have poor warmth retention. This type of clothing is only suitable for wearing large central heating or large central air conditioning. It's not appropriate to wear them at ordinary times.
Choose clothes, see your partial, partial good appearance, choose cotton less polyester more, tend to warm and comfortable, choose cotton more polyester less.
Warmth retention is better than cotton. If the market is only the conventional varieties of cotton, warmth and comfort is much better than polyester cotton blended cotton fabric; but easy to wrinkle, not good-looking appearance; and polyester cotton blended fabrics, cotton with warmth and comfort, but also make the appearance more beautiful, and not easy to wrinkle.
Your question can only be expressed in relative terms. Due to the continuous progress of science and technology, textile materials are also constantly updated, and now the water absorption of modified polyester fiber can be even more absorbent than cotton.
