The incorporation of stretch fabrics, often blended with traditional materials like wool, allows suits to have a greater degree of flexibility. This enables ease of movement and a more accommodating fit, without sacrificing the classic appearance of a suit.

By utilizing a mix of natural fibers, like wool, cotton, and silk, instead of excessive synthetics, suits can provide better breathability, temperature regulation, and a softer feel against the skin. Natural fibers also contribute to a more luxurious appearance.

Suits with a controlled level of moisture retention can enhance their softness. Fabrics that maintain a slight level of moisture become more pliable and comfortable, adapting better to the wearer's body shape over time.

Modern tailoring techniques emphasize comfort alongside style. Innovative construction methods and design considerations, such as reducing restrictive linings and incorporating ergonomic cuts, ensure the suit drapes well and moves with the wearer.