About Us Since 2013, Swell has been offering Des Moines' best babies a carefully curated selection of quality and unique products. Our staff is trained on every product and can help you choose the perfect gift or must-have for your own baby. In 2018, we began to hear from customers their desire to have a consignment option. We are proud to make Swell your home for quality new AND used baby clothing and gear by announcing the creation of Re-Swell. Beginning in December of 2018, Swell will take our same passion and experience for quality children's items and great value into the children's consignment market.