one piece set: Buttery soft, lightweight, breathable, and stretchy Fold over mittens up to 12-18M Fold over footies Features a 2-way zipper for easier changes Designed with a snug fit for safety Fabric: 95% viscose bamboo, 5% spandex No flame retardants or chemicals Machine wash, tumble dry

two-piece set: Two Piece Set Buttery soft, lightweight, breathable, and stretchy Designed with a snug fit for safety Fabric: 95% viscose bamboo, 5% spandex No flame retardants or chemicals Machine wash, tumble dry.  Available in 2T-5T