Gavin Swim Onesie

$19.99
$19.99
Color:
Size:
Size Chart

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 One Piece
    Size
    • 26
    XS
    28
    XS - S
    30
    S - M
    32
    M - L
    34
    L - XL
    36
    XL
    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)
  • 25-27
  • 27-29
  • 29-31
  • 31-33
  • 33-35
  • 35-37
  • 37-39
  • Hips
    (in)
  • 34-36
  • 36-38
  • 38-40
  • 40-42
  • 42-44
  • 44-46
  • 46-48
  • Bust
    (in)
  • 31-32
  • 33-34
  • 35-36
  • 37-38
  • 39-40
  • 41-42
  • 43-44

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

Jolyn swimwear, a woman with measurement arrows and guide
Jolyn swimwear, wavy line

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!

Quantity:
Free shipping on domestic orders $90+!
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Details

The Gavin is a tie-back swim onesie with a four-strap cut out detail on the hip. This swim onesie offers medium/full bum coverage and adjustable back straps, as well as sturdy fabric that stretches along the length of the body for easy movin’ during your workout.  

 Features:

  • Good for: Swimming, water polo, lifeguarding, paddling, ocean and pool activities
  • Tie-Back one-piece swimsuit
  • Medium / Full Coverage
  • Coverage 4
  • Unpadded
  • Lined for maximum privacy
  • Tagless for maximum comfort
  • Chlorine proof
  • 2-way stretch
  • Reinforced stitching

Fabric Composition:

Care Instructions:

  • Hand wash cold
  • Hang dry
  • Do not iron, dry clean or bleach 

 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.

Shipping & Returns

  • Free standard shipping on domestic orders over $90

  • Standard shipping takes about 5 - 7 business days

  • We allow returns within 30 days for refunds and 45 days for store credit. Read our full return policy here

Foreverever fabric
foreverever fabric
Made for training
made for training
Medium full coverage
medium full coverage
Tie back
tie back

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