For generations, doctors have recommended cotton as one of the most gentle fabrics for sensitive skin. Unlike conventional diapers made mostly from plastic, Cottonsie® diapers are crafted with natural cotton fibers—a time-tested, skin-friendly material known for its comfort and softness. Cotton’s natural breathability allows air to circulate freely, helping maintain a dry, balanced environment that protects your baby’s skin from irritation and diaper rash.

While Cottonsie® diapers include synthetic materials for performance, the surfaces that touch your baby’s skin are primarily made from soft, natural cotton.

Reusable cloth diapers often trap moisture, require frequent washing, and can be difficult to manage. Cottonsie® offers the perfect balance of convenience and care—the ease of a disposable diaper with the natural breathability and softness of pure cotton.

Try new Cottonsie® diapers today!

Most disposable diapers are made primarily of plastic. Cottonsie® changes that with a nontoxic, eco-friendly design featuring 100% natural cotton in both the inner liner and outer layer, as well as in the absorbent acquisition layer. Cotton’s breathable, hypoallergenic nature supports a healthy skin microclimate—ideal for babies with sensitive skin or who are prone to rashes.

Unlike many “eco” diapers made from bamboo or synthetic blends, Cottonsie® uses real cotton engineered for comfort and performance. Our patent-pending structure combines soft, natural fibers with a biodegradable superabsorbent core that keeps your baby dry—while significantly reducing plastic waste. In addition to natural cotton, Cottonsie® incorporates synthetics for performance, including plastic closure tabs for safety, and spandex for a snug and comfortable fit.