J. Crew Infant One Piece Bathing Suit

This fully-lined swimsuit is made from the same quick-drying, fade-resistant and perfectly stretchy (read: comfy) fabric we use for our girls' swimsuits. Featuring graphic black-and-white stripes and a cheeky greeting, it's ready for baby's first trip to the beach—and many more after that. Nylon/spandex. Hand wash.