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Fixed Back One Piece Swimsuits

  • Black Black
    Brandon 2 Swim Onesie - Black

    Training

    Top Rated
    $68
  • Black Black
    Murray Swim Onesie - Black

    Training

    Top Rated
    $68
  • Black Black
    Perry Swim Onesie - Black

    Training

    Top Rated
    $68
  • New
    Black Black
    Gabby Swim Onesie - Black

    Training

    $68
  • New
    Lavender Lavender
    Gabby Swim Onesie - Lavender

    Training

    $68
  • New
    Hot Pink Hot Pink
    Gabby Swim Onesie - Hot Pink

    Training

    $68
  • New
    Hawaii Blue Hawaii Blue
    Gabby Swim Onesie - Hawaii Blue

    Training

    $68
  • New
    Navy Navy
    Gabby Swim Onesie - Navy

    Training

    $68
  • Keylime Keylime
    Brandon 2 Swim Onesie - Keylime

    Training

    $68
  • Paddle Paddle
    Brandon 2 Swim Onesie - Paddle

    Training

    $68
  • New
    Keylime Keylime
    Alyssa Swim Onesie - Keylime

    Training

    $68
  • New
    Paddle Paddle
    Alyssa Swim Onesie - Paddle

    Training

    $68
  • Peacock Peacock
    Alyssa Swim Onesie - Peacock

    Training

    $68
  • New
    Red Red
    Alyssa Swim Onesie - Red

    Training

    $68
  • Black Black
    Alyssa Swim Onesie - Black

    Training

    $68
  • Navy Navy
    Alyssa Swim Onesie - Navy

    Training

    $68
  • Hot Pink Hot Pink
    Alyssa Swim Onesie - Hot Pink

    Training

    $68
  • Hawaii Blue Hawaii Blue
    Alyssa Swim Onesie - Hawaii Blue

    Training

    $68
  • Lavender Lavender
    Alyssa Swim Onesie - Lavender

    Training

    $68
  • New
    Peacock Peacock
    Gabby Swim Onesie - Peacock

    Training

    $68
  • New
    Dragon Fruit Dragon Fruit
    Gabby Swim Onesie - Dragon Fruit

    Training

    $68
  • New
    Keylime Keylime
    Gabby Swim Onesie - Keylime

    Training

    $68
  • New
    Paddle Paddle
    Gabby Swim Onesie - Paddle

    Training

    $68
  • Blueberry Blueberry
    Brandon 2 Swim Onesie - Blueberry

    + More Colors & Prints

    Top Rated
    $68
  • Blueberry Blueberry
    Perry Swim Onesie - Blueberry

    Training

    Top Rated
    $68
  • Hot Pink Hot Pink
    Perry Swim Onesie - Hot Pink
    Top Rated
    $68
  • Hawaii Blue Hawaii Blue
    Brandon 2 Swim Onesie - Hawaii Blue

    + More Colors & Prints

    Top Rated
    $68
  • Dragon Fruit Dragon Fruit
    Brandon 2 Swim Onesie - Dragon Fruit

    + More Colors & Prints

    Top Rated
    $68
  • Black Black
    Chevy Swim Onesie - Black

    Training

    Top Rated
    $68
  • Peacock Peacock
    Brandon 2 Swim Onesie - Peacock

    + More Colors & Prints

    Top Rated
    $68
  • Navy Navy
    Brandon 2 Swim Onesie - Navy

    + More Colors & Prints

    Top Rated
    $68
  • Peacock Peacock
    Perry Swim Onesie - Peacock

    Training

    Top Rated
    $68
  • 22 - 40
    Red Red
    Brandon 2 Swim Onesie - Red

    + More Colors & Prints

    Top Rated
    $68
  • Dragon Fruit Dragon Fruit
    Perry Swim Onesie - Dragon Fruit

    Training

    Top Rated
    $68
  • Blueberry Blueberry
    Murray Swim Onesie - Blueberry

    Training

    Top Rated
    $68
  • Lavender Lavender
    Brandon 2 Swim Onesie - Lavender

    + More Colors & Prints

    Top Rated
    $68
  • 22 - 40
    Hot Pink Hot Pink
    Brandon 2 Swim Onesie - Hot Pink

    + More Colors & Prints

    Top Rated
    $68
  • Lavender Lavender
    Perry Swim Onesie - Lavender

    Training

    Top Rated
    $68
  • Red Red
    Murray Swim Onesie - Red

    Training

    Top Rated
    $68
  • Cabernet Cabernet
    Brandon 2 Swim Onesie - Cabernet

    + More Colors & Prints

    Top Rated
    $68
  • Navy Navy
    Murray Swim Onesie - Navy

    Training

    Top Rated
    $68
  • Blueberry Blueberry
    Chevy Swim Onesie - Blueberry

    Training

    $68
  • Hot Pink Hot Pink
    Murray Swim Onesie - Hot Pink

    Training

    Top Rated
    $68
  • Red Red
    Perry Swim Onesie - Red
    Top Rated
    $68
  • Navy Navy
    Chevy Swim Onesie - Navy

    Training

    $68
  • Ocean Ocean
    Perry Swim Onesie - Ocean

    + More Colors & Prints

    Top Rated
    $64
  • Peacock Peacock
    Murray Swim Onesie - Peacock

    Training

    Top Rated
    $68
  • Hot Pink Hot Pink
    Chevy Swim Onesie - Hot Pink

    Training

    $68
  • Black Black
    Drew Swim Onesie - Black

    Training

    $68
  • Strawberry Strawberry
    Perry Swim Onesie - Strawberry
    Top Rated
    $64
  • Dragon Fruit Dragon Fruit
    Chevy Swim Onesie - Dragon Fruit

    Training

    $68
  • Hawaii Blue Hawaii Blue
    Perry Swim Onesie - Hawaii Blue

    Training

    Top Rated
    $68
  • Mango Mango
    Brandon 2 Swim Onesie - Mango

    + More Colors & Prints

    Top Rated
    $64
  • Ocean Ocean
    Brandon 2 Swim Onesie - Ocean

    + More Colors & Prints

    Top Rated
    $64
  • Cabernet Cabernet
    Perry Swim Onesie - Cabernet

    Training

    Top Rated
    $68
  • Chevy Swim Onesie - Red Chevy Swim Onesie - Red
    Chevy Swim Onesie - Red

    Training

    $68
  • Navy Navy
    Perry Swim Onesie - Navy

    Training

    Top Rated
    $68
  • Blueberry Blueberry
    Drew Swim Onesie - Blueberry

    Training

    $68
  • Mango Mango
    Perry Swim Onesie - Mango

    Training

    Top Rated
    $64
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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.