These are ruffle bloomers or diaper covers typically made for ages Newborn to 3 years, although we can definitely make them for older girls. I use designer prints not found in every day fabric stores. I can customize the fabric to fit if you have a particular theme, color, or print in mind.
I typically put a non scratch tulle as the bottom layer to match the print of the over all bloomer. The waist and legs are cased with elastic and are stretchy/comfortable and not tight around your little ones thighs.