Why natural fibers are better for eczema (the skin science): Natural fibers like cotton, linen, silk, and bamboo are more breathable, less occlusive, and typically lower in chemical residues than synthetic fabrics. This helps reduce heat retention, sweat buildup, friction, and irritant contact—all common eczema triggers. Smoother, breathable fabrics support the skin barrier, helping decrease itch and flare frequency, especially in sensitive or pediatric skin. See my profile for natural fiber swa