The Thirsties Duo Wrap offers a perfect, adjustable fit and superior function. This trim fitting cover is similar in feel to the best selling Thirsties Diaper Cover. The innovative, easy to use design makes changes and cleaning a breeze. The adjustable rise provides a snug, comfortable fit as your baby grows. Two sizes take you from birth to potty. Ideal for use with trifolded prefolds and trim fitted diapers. Available in a variety of fresh, fun colors and prints. Made in the USA.