Popsugar Parenting Baby Shopping Best Baby Swimwear 2019 We’re Diving Into Summer With the Best Baby Swimwear of the Year 13 March 2019 by Rebecca Brown View On One Page Photo 3 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 RuffleButts Long Sleeve One-Piece The RuffleButts Long Sleeve One-Piece ($30) provides UPF 50, and comes in nine adorable prints. RuffleButts Long Sleeve One-Piece $30 from amazon.com Buy Now Previous Next Start Slideshow Baby ShoppingKid ShoppingSwimwearSummer