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Fixed Back One Piece Swimsuits

  • Dotty Dotty
    Brandon 2 Swim Onesie - Dotty
    $70

    + More Colors & Prints

  • Dotty Dotty
    Perry Swim Onesie - Dotty
    $70

    + More Colors & Prints

  • Mango & Hot Pink Mango & Hot Pink
    Brandon 2 Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Hawaii Blue & Sunkist & Hot Pink Hawaii Blue & Sunkist & Hot Pink
    Perry Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Cabernet & Highlighter Yellow Cabernet & Highlighter Yellow
    Perry Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Blueberry & French Mulberry & Mango Blueberry & French Mulberry & Mango
    Perry Swim Onesie - Contrasts
    $66
  • Army & Sunkist Army & Sunkist
    Brandon 2 Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Lavender & Mango & Hot Pink Lavender & Mango & Hot Pink
    Perry Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Sunkist & Dragon Fruit & Hawaii Blue Sunkist & Dragon Fruit & Hawaii Blue
    Perry Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Papaya & Lavender Papaya & Lavender
    Brandon 2 Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Army & Hot Pink & Sunkist Army & Hot Pink & Sunkist
    Perry Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Firefly Firefly
    Brandon 2 Swim Onesie - Firefly
    $70

    + More Colors & Prints

  • Moonstone Moonstone
    Brandon 2 Swim Onesie - Moonstone
    $70

    + More Colors & Prints

  • Moonstone Moonstone
    Perry Swim Onesie - Moonstone
    $70

    + More Colors & Prints

  • Hanalei Hanalei
    Perry Swim Onesie - Hanalei
    $70

    + More Colors & Prints

  • Pressed Pressed
    Brandon 2 Swim Onesie - Pressed
    $70

    + More Colors & Prints

  • Pressed Pressed
    Scotty 2 Swim Onesie - Pressed
    $70

    + More Colors & Prints

  • Rainbrite Rainbrite
    Brandon 2 Swim Onesie - Rainbrite
    $70

    + More Colors & Prints

  • Hot Pink Hot Pink
    Julian Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Icicle Icicle
    Julian Swim Onesie - Contrast
    $66

    + More Colors & Prints

  • Hawaii Blue Hawaii Blue
    Chevy Swim Onesie
    $60

    + More Colors & Prints

Our fixed back one piece swimsuits are perfect for competitive swimming and training. From cross back swimsuits to FINA approved styles, JOLYN one-piece swimsuits come in a variety of styles and colors to suit your unique personality. 

Our one piece competitive swimsuits made from the highest quality fabric, and are great for swimming, waterpolo, surfing, ocean swimming or exercising in the pool. Shop different styles and designs of our fixed back one piece swimsuits - like the Chevy, Brandon, or Scotty.