Get Your Gifts

Order by 12/18 with 2-day for the best chance of receiving your gifts by 12/25.

New Prints: Rise N Shine and Fantasia

Shop now

Free Shipping on Orders $90+

Events Store Locator Team Sales Lifeguard Orders

Koa Bikini Bottom

$19.99
$19.99
Color:
Size:
Size Chart

Surf Bikini Bottoms

  •  
  • XS
  • S
  • M
  • L
  • XL
  • 1X
  • 2X
  • 3X
  • 4X
  • Dress Size
  • 2 | 4
  • 4 | 6
  • 6 | 8
  • 8 | 10
  • 10 | 12
  • 14 | 16
  • 16 | 18
  • 20 | 22
  • 24 | 26
  • Waist (in)
  • 25-26
  • 27-28
  • 29-30
  • 31-33
  • 34-35
  • 37-40
  • 41-43
  • 44-46
  • 47-49
  • Hip (in)
  • 35-36
  • 37-38
  • 39-40
  • 41-42
  • 43-45
  • 47-50
  • 51-53
  • 54-56
  • 57-61

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.

Measurement Guide

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 we’ll sort you out!

Free shipping on domestic orders $90+!
Sign up for restock notifications

Details

 

Our Koa bikini bottoms are your favorite Andy bottoms but designed with buttery soft Recycled Sea-Flex fabric. Giving you a little more stretch and comfort, the Koa bottoms provide seamless finishes around the leg holes while still providing that snug fit for any activity. Whether you’re surfing, paddling, open water swimming, or just hanging out on the sand, the Koa can stand up to the activity. For those who like fuller bum coverage, the Koa is perfect for anyone looking for a more conservative beach bottom!

  • JOLYN Surf collection
  • Good for: Surfing, paddling, ocean activities, lifestyle
  • Drawstring
  • Medium-full coverage
  • Coverage 4 
  • Tagless
  • Lined for maximum privacy
  • Runs true to size

Fabric Composition:
  • Sea-Flex
  • Shell: 78% Nylon 22% Elastane
  • Liner: 78% Nylon 22% Elastane
Care Instructions:
  • Hand wash cold
  • Hang dry
  • Do not iron, dry clean or bleach 

Shipping & Returns

  • Free standard shipping on domestic orders $90+.

  • Standard shipping takes about 5 - 7 business days.

  • Read our full return policy here.

  • Holiday Express Shipping: Order by 12/18 for the best chance of receiving your package by 12/25.

  • Canada Shipping: Due to the ongoing Canada Post strike, we are unable to provide an ETA on Canadian deliveries. Please take this into account before placing an order.

  • Extended Returns: Items purchased between Nov 1, 2024 and Dec 25, 2024 can be returned until Jan 31, 2025. Read our full return policy here.

JOLYNSIDER Rewards

Earn points on every purchase to unlock exclusive rewards and get early access to our promotions.

Sign In or Sign Up

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

  • Recycled Sea-Flex Fabric

    Recycled Sea-Flex Fabric

    Made out of discarded fishing nets

  • Drawstring

    Drawstring

    So you can be sure your suit won't budge

  • Medium-Full Coverage

    Medium-Full Coverage

    Rounds across the butt with a regular to high cut at the leg opening

  • Recycled

    Recycled

    Proudly made out of recycled materials

  • UPF 50+

    UPF 50+

    Stay protected during long days in sun

Other Products In This Print