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Fixed Back One Piece Swimsuits

  • Fluidity Fluidity
    Chevy Swim Onesie - Prints
    $70

    + More Colors & Prints

  • I Heart U More I Heart U More
    Brandon 2 Swim Onesie - Prints
    $70

    + More Colors & Prints

  • I Heart U More I Heart U More
    Perry Swim Onesie - Prints
    $70

    + More Colors & Prints

  • Icicle Icicle
    Julian Swim Onesie - Contrast
    $66

    + More Colors & Prints

  • Hawaii Blue Hawaii Blue
    Chevy Swim Onesie
    $60

    + More Colors & Prints

  • Black Black
    Murray Swim Onesie
    $60

    + More Colors & Prints

  • Yucca Yucca
    Scotty 2 Swim Onesie - Prints
    $70

    + More Colors & Prints

  • Hot Pink Hot Pink
    Devon Swim Onesie
    $60

    + More Colors

  • Lavender & Dragon Fruit Lavender & Dragon Fruit
    Julian Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Blueberry Blueberry
    Drew Swim Onesie
    $60

    + More Colors & Prints

  • Ocean & Icicle Ocean & Icicle
    Scotty Swim Onesie - Contrasts
    $64

    + More Colors & Prints

  • Navy Navy
    Fina Approved Tiger Swim Onesie
    $58

    + More Colors

  • Dragon Fruit Dragon Fruit
    Julian Swim Onesie - Contrasts
    $66

    + More Colors & Prints

  • Army Army
    Brandon 2 Swim Onesie
    $48

    + More Colors & Prints

  • Hawaii Blue Mango
    Perry Swim Onesie
    $60

    + More Colors & Prints

  • Blueberry Blueberry
    Scotty 2 Swim Onesie
    $60

    + More Colors & Prints

  • Strawberry Hawaii Blue
    Drew Swim Onesie
    $60
  • Cranberry Asphalt
    Darren Swim Onesie
    $48

    + More Colors

  • Starlight Starlight
    Brandon 2 Swim Onesie - Prints
    $56

    + More Colors & Prints

  • Starlight Starlight
    Scotty 2 Swim Onesie - Prints
    $56

    + More Colors & Prints

  • Kingdom Kingdom
    Chevy Swim Onesie - Prints
    $54

    + 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.