The concept addresses the selection of garments worn beneath a knitted or woven upper-body covering designed for warmth and style. For example, a lightweight cotton tee worn under a wool sweater enhances comfort and manageability of perspiration.
Appropriate layering enhances thermal regulation, prevents skin irritation caused by certain fabrics, and protects the sweater from body oils and sweat, extending its lifespan and maintaining its aesthetic appeal. Historically, undergarments served primarily a functional role, evolving over time to incorporate aspects of fashion and personal expression.
