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      Discover boutique baby swimwear at Tots & Trendz, featuring adorable one-piece swimsuits, rash guards, swim bubbles, and UPF swim styles for babies and toddlers. Shop soft, comfortable swimwear designed for beach days, poolside fun, family vacations, and sunny summer adventures. From playful prints to timeless boutique details, our baby swim collection combines comfort, sun protection, and everyday charm for every season. Shop more styles in our New Arrivals, Baby, Matching Outfits, Girls Swimwear, and Boys Swimwear collections.
      99 products
      Children's swim shorts with watermelon pattern on a light blue background
      Child in swim shorts standing on a pool edge with a pool and lounge chair in the background
      Red Watermelon UPF Swim Trunks
      $19.99
      Children's swimsuit with watermelon pattern on a light gray background
      Young girl in a watermelon print swimsuit with red straps sitting on a lounge chair outdoors.
      Red Watermelon UPF Swim One-Piece
      $23.99
      Children's two-piece swimsuit with red top and red shorts featuring watermelon design on a light gray background
      Two-piece children's swim set with red watermelon-themed top and green checkered bottom on a white background.
      Red Watermelon UPF Swim Set
      $27.99
      Green gingham shorts with watermelon design on a light gray background
      Young boy in green checkered swim shorts with watermelon design on a beach.
      Red Watermelon Embroidered UPF Swim Trunks
      $23.99
      Red and green polka dot swimsuit with ruffled top and checkered bottom on a light gray background
      Child in a red and green outfit walking on a sandy beach with ocean and palm trees in the background.
      Red Watermelon UPF Swim One-Piece
      $27.99
      Children's two-piece swimsuit with watermelon design on a light gray background
      Red smocked top with watermelon pattern on a light gray background
      Red Watermelon Smocked UPF Swim Set
      $27.99
      Two-piece swimsuit with ruffled top and bottom on a light blue background
      Swim bottoms with blue ruffle and animal print on a white background
      Blue Beach Smocked UPF Swim Set
      $25.99
      Children's swimsuit with blue and white pattern on a light blue background
      Child in a blue and white patterned swimsuit standing on a wooden deck by a waterfront.
      Blue Beach UPF Rashguard
      $23.99
      Light blue dress with floral details on a white background
      Baby girl in a light blue swimsuit with ruffles standing on sandy dunes.
      Blue Character Applique Ruffle One-Piece Swimsuit
      $27.99
      Light blue children's swimsuit with ruffled details on a white background
      Child in light blue outfit with ruffles walking on sand
      Blue Character Applique Ruffle Two-Piece Swimsuit
      $27.99
      Camouflage shorts with a white drawstring on a light gray background
      Young boy in camouflage shorts standing on a sandy beach with turquoise water and palm trees in the background.
      Camo UPF Swim Trunks
      $19.99
      Camouflage-patterned bikini set with pink accents on a light gray background
      Close-up of a swimsuit with camo print pattern on a neutral background
      Camo UPF Two-Piece Swim Set
      $27.99
      Camouflage shorts with a white drawstring on a light gray background
      Young boy in camouflage swim shorts walking on a sandy beach with ocean and palm trees in the background.
      Camo UPF Swim Trunks
      $19.99
      Camouflage-patterned children's sunsuit with orange accents on a light gray background
      Child playing in the sand on a beach with an umbrella and bucket in the background
      Camo Mallard Embroidered UPF Swim One-Piece
      $23.99
      Children's camouflage long-sleeve rashguard set with orange accents on a light gray background
      Child in leopard print swimsuit with orange accents on a beach
      Camo Mallard Embroidered UPF Swim Set
      $27.99
      Camouflage-patterned shorts with an orange waistband on a light gray background
      Child playing with a beach ball on a sandy beach
      Camo Mallard Embroidered UPF Swim Trunks
      from $11.99
      Children's swimsuit with camouflage pattern and pink ruffles on a light gray background
      Camo Mallard Embroidered UPF Swim One-Piece
      $25.99
      Children's swimsuit set with camouflage pattern and pink accents on a light gray background
      Girl in a camo print long-sleeve swimsuit with pink bottom on a beach
      Camo Mallard UPF Rashguard Set
      $27.99
      Camouflage-patterned rashguard with pink accents on a light gray background
      Child in a leopard print swimsuit sitting on a towel at the beach with an umbrella in the background.
      Camo Mallard UPF Rashguard
      $25.99
      Pink Plaid Bow UPF Swim Set
      $27.99
      Pink checkered baby romper with ruffled straps and a bow on a light gray background
      Child in a pink checkered swimsuit with a bow running on a sandy beach.
      Pink Plaid Bow UPF Swim One-Piece
      $21.99
      Two-piece swimsuit with green tractor pattern on a light blue background
      Striped fabric with green tractors and a green border on a white background
      Blue Tractor Stripe UPF Swim Set
      $25.99
      Children's swimsuit with green tractor pattern on a light blue background
      Child in a blue and green swimsuit with tractors on a beach
      Blue Tractor Stripe UPF Swim One-Piece
      $23.99
      Children's shorts with green tractor pattern on a light blue background
      Child running on a sandy beach wearing sunglasses and swim shorts.
      Blue Tractor Stripe UPF Swim Trunks
      $19.99
      Children's blue checkered swimsuit with American flag design on a light gray background
      Child in a blue swimsuit with an American flag design on a sandy beach.
      Blue Flag Applique Gingham Ruffle One-Piece Swimsuit
      $21.99
      Blue checkered dress with American flag patch on a white background
      Blue Flag Applique Gingham Ruffle Two-Piece Swimsuit
      $29.99
      Child wearing a shirt with a mouse icon on a beach
      Swim trunks with a white drawstring on a hanger against a light background
      Khaki Character UPF Rashguard Set
      $27.99
      Child walking on a beach wearing a shirt with a cartoon character design.
      Close-up of a beige fabric with a bow and ear design, likely from a children's outfit.
      Khaki Character UPF Rashguard
      $25.99

      Blog posts

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