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Sale Alyssa One Piece Swimsuit

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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!

Measurement Guide

Torso

The most important for finding your accurate one piece size

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

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

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

Fit Questions

If you want a second opinion or need help figuring out your size, reach out to us at contact@jolyn.com and weā€™ll sort you out!

Free shipping on orders $90+!

Details

Jump into the Alyssa, the newest addition to our swimwear line! This one-piece offers super stylish cut-out strap detailing and a high-hip fit for those into moderate coverage. With fixed-straps, you'll feel secure on every dive. Crafted with our powerfully durable Foreverever swim fabric, this swimsuit is built to last through all your aquatic adventures.

Ā Features:

  • Good for:Ā Swimming, water polo, lifeguarding, paddling, ocean and pool activities
  • Fixed-back
  • Medium coverageĀ 
  • Coverage 3
  • Medium-high impact 4
  • Unpadded
  • Lined for maximum privacy
  • Tagless for maximum comfort
  • ChlorineĀ proof
  • 2-way stretch
  • Reinforced stitching

Fabric Composition:

Care Instructions:

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

Ā 

How to Measure Yourself

Shipping & Returns

Read our full return policy here.

Domestic Shipping:

  • Free standard shipping on orders $90+!

  • Standard shipping takes about 5 - 7 business days.

  • Holiday Standard Shipping: Order by 12/14 for the best chance of receiving your package by 12/25.

  • Holiday Express Shipping: Order by 12/20 for the best chance of receiving your package by 12/25.

  • Extended Returns: Items purchased between Nov 1, 2025 and Dec 20, 2025 can be returned until Jan 31, 2026.

International Shipping:

  • Allow one business day for order processing.

  • Standard shipping takes about 12 business days, depending on destination and selected shipping method. The estimated transit time is presented at checkout.

  • For Canada, duties and taxes will be calculated at checkout.

  • For Australia and United Kingdom, taxes are included in the price and duties will be calculated at checkout.

JOLYNSIDER Rewards

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Features

  • High impact

    High impact

    Made for the highest level of activity

  • Foreverever Fabric

    Foreverever Fabric

    Our classic bestselling fabric loved by athletes for its durability

  • Medium Coverage

    Medium Coverage

    Sits diagonally across the bum

  • UPF 50+

    UPF 50+

    Stay protected during long days in sun


JOLYNSIDER REWARDS

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