Jackson 4 Swim Onesies

$19.99
$19.99
Free shipping on orders over $75
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Color:
Size:

One Piece Swimsuit
Size Guide

Torso measurement is most important for finding your accurate one piece size.

If you are in between torso measurements or know your torso runs long we recommend sizing up!

  • JOLYN Onesie
    Size
  • 26
  • 28
  • 30
  • 32
  • 34
  • 36
  • 38
  • Dress Size
    (US)
  • 0, 2, 4
  • 2, 4, 6
  • 4, 6, 8
  • 6, 8, 10
  • 8, 10, 12
  • 10, 12, 14
  • 12, 14, 16
  • Torso
    (in)
  • 58.5
  • 60
  • 61.5
  • 63
  • 64.5
  • 66
  • 67.5
  • Waist
    (in)
  • 31-32
  • 33-34
  • 35-36
  • 37-38
  • 39-40
  • 41-42
  • 43-44
  • Hips
    (in)
  • 25-27
  • 27-29
  • 29-31
  • 31-33
  • 33-35
  • 35-37
  • 37-39
  • Bust
    (in)
  • 34-36
  • 36-38
  • 38-40
  • 40-42
  • 42-44
  • 44-46
  • 46-48

Torso

Measure from the top of your shoulder over the fullest part of your bust, through your legs back up to starting point

Bust

Measure around the fullest part at the bust

Waist

Measure around the smallest part of the waist

Hips

Keep measuring tape parallel to the floor and measure around the fullest part of the hip

Fit Questions?

If you want a second opinion or need help figuring out your size, reach out to us at hi@jolyn.com and we’ll sort you out!

Size Chart

Onesies – Training

  •  
  • Bust
  • Waist
  • Hip
  • Torso
  • 26
  • 31-32
  • 25-27
  • 34-36
  • 58.5
  • 28
  • 33-34
  • 27-29
  • 36-38
  • 60
  • 30
  • 35-36
  • 29-31
  • 38-40
  • 61.5
  • 32
  • 37-38
  • 31-33
  • 40-42
  • 63
  • 34
  • 39-40
  • 33-35
  • 42-44
  • 64.5
  • 36
  • 41-42
  • 35-37
  • 44-46
  • 66
  • 38
  • 43-44
  • 37-39
  • 46-48
  • 67.5
Measurement Guide

Measurement Guide

Torso

Measure from the top of your shoulder over the fullest part of your bust, through your legs back up to starting point

Bust

Measure around the fullest part at the bust

Waist

Measure around the smallest part of the waist

Hips

Keep measuring tape parallel to the floor and measure around the fullest part of the hip

Quantity:
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One of our most classic styles, the Jackson training onesie is better than ever with our fourth design update. (Hey - we never stop listening to your feedback on making the best suits we can!)

This version is raised over the apex, aka, more length coverage for your torso. The more rounded neckline shape stays even flatter when in streamline and a single binding loop adds a minimalist finish we love. 

As always, the Jackson provides medium/full bum coverage and the adjustable tie-straps give you the perfect fit for the moment—loose for comfort or snug for speed. 

Medium/full bum coverage, tagless care instructions, and privacy lining to keep even the lighter-colored suits from revealing too much. 
Super durable with reinforced stitching 

Outside Fabric: 100% Polyester 
Inside Lining: 100% Polyester 
Elastic contains trace amounts of Latex 
Rinse in cold water after use and hang dry 

JOLYN does not recommend tie straps to be used in racing or FINA sanctioned events. Fastening systems including ties are not allowed in competition, as per FINA regulations.

fade resistant
made for training
medium full coverage
tie back

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