A one-piece rash guard to squeeze into their swim drawer, made with a front half zipper for super easy on-and-off.

About Primary: Primary is on a mission to encourage every kid to be the truest version of themselves. They make a rainbow of simple, slogan-free styles for babies and kids—not boys and girls—that are soft, durable, and all free of itchy tags, bumpy seams, and other fussy details that get in the way of play.