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Duke Bikini Bottoms

Color:
Size:
Size Chart

Training Bikini Bottoms

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 we’ll sort you out!

Free shipping on orders $90+!

Details

The Duke is a slim-cut beach bottom inspired by our surfer friends. The bottoms have minimal bum coverage and are drawstring-less. These bottoms are designed with beach adventuring, not training, in mind.

    Features:

    • Good for: Beach Volleyball, Surfing, paddling, ocean activities, lifestyle
    • Drawstringless
    • Lined for maximum privacy
    • Slim Coverage
    • 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 

      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.

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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

      • Slim Coverage

        Slim Coverage

        Our cheeky bikini coverage option is for those who dare to bare!


      JOLYNSIDER REWARDS

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