A newborn's skin is thinner and more permeable than an adult's, so what touches it matters more than you'd think.
Fabrics that work well
Organic cotton, muslin, and bamboo are breathable, soft, and generally well tolerated by sensitive skin. Look for GOTS-certified organic cotton if you want assurance it's free of harsh processing chemicals.
What to avoid
Synthetic blends can trap heat and irritate sensitive skin, and clothing treated with flame retardants or heavy dyes is worth avoiding for newborns. Always wash new clothing before the first wear.
A note on sizing
Loose, roomy fits are safer and more comfortable than snug clothing, especially around the neck and wrists — newborns grow fast, and roomier items also just last longer.
← Back to All ArticlesMedically reviewed content · Updated April 2026