7-16kg OS

OS covers with soft trim (7–16 kg) are designed to fit most infants and toddlers, offering a comfortable and secure reusable diapering option. The soft, flexible trim helps the cover seal gently around the legs and waist, preventing leaks without causing pressure marks. This makes the OS size both reliable and comfortable for everyday use and active babies.

These covers work with any type of insert — prefolds, flats, bamboo inserts, long inserts, or fitted diapers for nighttime. Since the cover itself does not absorb moisture, it can be reused multiple times if it stays dry, making the system economical and easy to manage.

The breathable PUL outer layer offers strong leak protection, while the soft trim provides a better, more comfortable fit than standard edging. OS covers are suitable for daytime use, nighttime (with a fitted diaper), walks, and daycare. They are a universal and dependable choice for children weighing between 7 and 16 kg.

FAQ

What weight range does OS cover?

Typically 7–16 kg — suitable for most infants and toddlers.

Which inserts work best?

Prefolds, flats, bamboo inserts, long inserts, and fitted diapers.

Can the cover be reused throughout the day?

Yes — just replace the insert as long as the cover remains dry and clean.