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Buy 2 Get 20% Off

Byron Adjustable Bikini Top

$120.00 $100.00 17% off
Buy 2 Get 20% Off
Model wears an XL. She is a size 16 and 180cm tall.
Model wears an XL. She is a size 16 and 180cm tall.
Model wears an XL. She is a size 16 and 175cm tall.
Model wears an XL. She is a size 16 and 175cm tall.
Byron Adjustable Bikini Top - Black Texture
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Byron Adjustable Bikini Top - Black Texture
Model wears an XL. She is a size 16 and 180cm tall.
Model wears an XL. She is a size 16 and 180cm tall.
Model wears an XL. She is a size 16 and 175cm tall.
Model wears an XL. She is a size 16 and 175cm tall.
Byron Adjustable Bikini Top - Black Texture
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears a size M. She is size 12 and 172cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears an XL. She is a size 16, wears a 16DD bra and 181cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Model wears a size S. She is size 8 and 174cm tall.
Byron Adjustable Bikini Top - Black Texture
Buy 2 Get 20% Off

Byron Adjustable Bikini Top

$120.00 $100.00 17% off
Buy 2 Get 20% Off

Why we love these

A bikini top that fits like it should – supportive, adjustable, and always stylish.

Size guide & conversion
We accept
Free 30 day exchanges
Free shipping over $200

Size guide & conversion

  S M L XL 2XL 3XL
Size Conversion
AU 8-10 10-12 12-14 16-18 20-22 24-26
US 4-6 6-8 8-10 12-14 16-18 20-22
Bust
CM 87-93 93-99 99-105 106-114 115-123 124-130
IN 34-37 37-39 39-41 42-45 45-48 49-51
Waist
CM 67-73 73-79 79-85 86-94 95-103 104-112
IN 26-29 29-31 31-33 33-37 37-40 40-44
Hips
CM 97-103 103-109 109-115 116-124 125-133 134-142
IN 38-40 41-43 43-45 45-48 49-52 53-56

 

For leggings, the hip measurement is the most important for finding your perfect fit, especially if you're between sizes.

 

Hip: the widest part of your hips making sure the tape measure is even over your bum

 

Waist: your natural waistline above your belly button and below your rib cage

 

Bust: the fullest part of your bust at nipple level

     

    Send your measurements to hello@activetruth.com for personalised advice from our fit experts.

     

     

      S M L XL 2XL 3XL
    Size Conversion
    AU 8-10 10-12 12-14 16-18 20-22 24-26
    US 4-6 6-8 8-10 12-14 16-18 20-22
    Bust
    CM 87-93 93-99 99-105 106-114 115-123 124-130
    IN 34-37 37-39 39-41 42-45 45-48 49-51
    Waist
    CM 67-73 73-79 79-85 86-94 95-103 104-112
    IN 26-29 29-31 31-33 33-37 37-40 40-44
    Hips
    CM 97-103 103-109 109-115 116-124 125-133 134-142
    IN 38-40 41-43 43-45 45-48 49-52 53-56

     

    For swimwear, measure your hips, waist and bust. 

     

    Our swimwear is made to fit up to an G cup. If you are between sizes we generally recommend you size down, unless you are above an E cup.

     

    Hip: the widest part of your hips making sure the tape measure is even over your bum

     

    Waist: your natural waistline above your belly button and below your rib cage

     

    Bust: the fullest part of your bust at nipple level

       

       

      Send your measurements to hello@activetruth.com for personalised advice from our fit experts.

        S M L XL 2XL 3XL
      Size Conversion
      AU 8-10 10-12 12-14 16-18 20-22 24-26
      US 4-6 6-8 8-10 12-14 16-18 20-22
      Bust
      CM 87-93 93-99 99-105 106-114 115-123 124-130
      IN 34-37 37-39 39-41 42-45 45-48 49-51
      Waist
      CM 67-73 73-79 79-85 86-94 95-103 104-112
      IN 26-29 29-31 31-33 33-37 37-40 40-44
      Hips
      CM 97-103 103-109 109-115 116-124 125-133 134-142
      IN 38-40 41-43 43-45 45-48 49-52 53-56

       

      For maternity leggings, the hip measurement is the most important for finding your perfect fit.

       

      We've designed our pregnancy leggings with plenty of room for your growing bump, so don't use your waist measurement.

       

      Hip: the widest part of your hips making sure the tape measure is even over your bum

       

      Waist: your natural waistline above your belly button and below your rib cage

       

      Bust: the fullest part of your bust at nipple level

       

       

      Crops

      Due to the changes your body experiences during breastfeeding, we recommend comparing your under bust measurement (where your bra band sits) to the sizing chart below.

       

      Our nursing crops cater up to a DD cup. For larger cup sizes you may wish to size up.

       

        S M L XL 2XL 3XL
      Underbust
      CM 74-80 80-86 86-92 93-99 99-106 106-112
      IN 29-31 31-33 33-36 37-39 39-42 42-44

       

       

       

      Overall rating: 4.8503404 / 5 from 147 reviews.

      AI Generated Review Summary

      The Byron Adjustable Bikini Top in black texture is praised for its fantastic cut, flattering color, and supportive fit. Customers appreciate its great coverage, comfortable feel, and high-quality fabric, making it a top choice for beach and pool days.

      Summary topics

      • Cut: 8%
      • Colour: 24%
      • Coverage: 12%
      • Feel: 16%
      • Material: 10%

      Review topics: ["size","fit","straps","colour","look","quality","fabric","support","design","material","comfort","pants","style","shape","feel","piece","cut","delivery","coverage","top","texture","band","clasp","bikini","shoulders","set","bathers","bust","side","feature"].

      Review highlights

      • "The colour is flattering and the material feels great!" — Samantha B.
      • "The texture and fabric are very comfortable, lovely shape and fits well." — Michelle C.
      • "Love the fabric and colour and cut." — Mary A.

      Reviews

      My first Bikini in 30 years!

      "I really love it and felt confident in it. I'm a 14G (Glamorise bra brand) and got the XL. I probably need to size up to get the fit as seen on the models but I didn't want to jump that high as i was worried the band would be too big. The top just sits higher than pictured so personal preference. I would love to see these come out in 2 cup size ranges to give a better overall fit."

      — Rebecca R. (5/5)

      Coolum Bikini

      "I found this to be perfect. Was my first time in a bikini since o was 18. I don’t feel over exposed but quietly comfortable. I love them! This is my second pair as o also have the Coolum 1piece. World happily buy again!"

      — David A. (5/5)

      Good quality

      "Comfortable and coverage ok but I bought a bigger size than usual to may sure my bust was respectably covered."

      — Teena K. (3/5)

      S- 8 for underband, 10 for cups

      "Bought the size S as I'm a smaller size 10B. Fabric is good quality and design provides support. Only issue is the underband is too tight whilst the generous cups look like it would suit up to a C. So sizing up would be less tight but cups would be too big. I really like the top but the sizing is abit off."

      — k L. (5/5)

      True to size, so comfortable

      "True to size, so comfortable, good coverage. Stayed in place. . . Even at a waterpark!"

      — Elizabeth E. (5/5)

      Great top

      "Love love love this bikini top. So comfortable. True to size."

      — Vicki J. (5/5)

      Bikini top

      "I found the bikini too small around my back. I wear a size 10/12 and I ordered a medium but it is too small. I’m not overweight, just have wide shoulders and back"

      — Sherryn F. (5/5)

      Great top

      "Exactly as described"

      — Leanne H. (5/5)

      Byron Adjustable Bikini Top

      "I love my Byron Adjustable Bikini Tops."

      — Marina B. (5/5)

      All good

      "Nice shape with good coverage. Such quick delivery"

      — Christina R. (5/5)

      Q&A

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