
Why Is It So Hard to Find Tween Swimwear That’s Just Right?
She’s Outgrown the Cute Styles but Not Ready for Revealing Grown Up Designs
Finding that middle ground feels impossible.
Our swimwear is designed exactly for this stage. Designs that she loves and coverage and modesty parents want
With Fernleigh Avenue, you both win!

Best Sellers
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Rylee Open Back Girls Swimwear
Regular price $69.95 AUDRegular priceUnit price / per -
Rylee Crop Tween Bikini
Regular price $69.95 AUDRegular priceUnit price / per -
Mila Open Back Girls Swimwear
Regular price $69.95 AUDRegular priceUnit price / per -
Mila Crop Tween Bikini
Regular price $69.95 AUDRegular priceUnit price / per -
Marli Open Back Girls Swimwear
Regular price $69.95 AUDRegular priceUnit price / per -
Stevie Crop Teen Bikini
Regular price $69.95 AUDRegular priceUnit price / per -
Scottie Open Back Girls Swimwear
Regular price $69.95 AUDRegular priceUnit price / per -
Charlotte Crop Teen Bikini
Regular price $69.95 AUDRegular priceUnit price / per -
Scottie Crop Girls Bikini
Regular price $69.95 AUDRegular priceUnit price / per -
Scottie Board Shorts
Regular price $48.00 AUDRegular priceUnit price / per -
Black Rash Top
Regular price $39.00 AUDRegular priceUnit price / per -
Harla Crop Bikini
Regular price $69.95 AUDRegular priceUnit price / per
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Girls Swimwear Open Backs
Girls Swimwear Open Backs Discover the freedom and style of our open...
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Girls Bikini Two Piece Swimwear
Teen Bikini Check out our teen bikini collection, where style meets modesty....
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Long Sleeve Swimsuit Closed Backs
Long Sleeve Swimsuit Protect your child with our long sleeve swimsuit featuring...
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Boys Swimwear
Boys Swimwear Discover our Boys Swimwear Collection, designed for adventure and comfort....


The Swimwear Battle: Parents Vs Tween
- Your Tween Finds Regular Children Swimwear Options To Babyish
- Grown Up Styles Are Too Revealing
- You Want Modesty, She Wants Style
- Swimwear That Sags and Falls Apart
- Revealing Cuts Stop Her Being Active
- Endless Time Searching For The A Swimsuit you Both Agree On
- Arguments Over What Is Age-Appropriate

Why Parents Choose Fernleigh Avenue
- Stylish without being too grown-up
- Fun prints without being babyish.
- Confidence-Boosting Fit
- Designs That Let Them Be Active
- Parent-Approved Coverage
- Durable Quality - UPF50+, chlorine-resistant fabrics, double layers
- Made for Tweens & Teens
- Designed to bridge the gap between kids’ and adult swimwear
- Stress-Free Swimwear Shopping - No more frustrating battles


Swimwear That Lets Her Be a Kid
She’s growing up, but she’s still a child.
Finding age-appropriate swimwear can feel impossible, but we’ve made it easy.
Our swimwear is designed for comfort, confidence, and durability, so she can focus on fun—not adjusting her swimsuit.

Swimwear That Won’t Fall Apart!
Chlorine, salt water, and sun shouldn’t destroy a swimsuit after a few wears.
Our chlorine-resistant, UPF 50+ fabric is made to last—so she can wear it all summer long and beyond.
Ever bought a swimsuit that turned sheer the second it got wet?
Our swimwear is double-layered, and made to last—so your child can swim, dive, and play with confidence
Multi-Award Winning Swimwear

No More Battles Over Tween Swimwear
Finding age-appropriate swimwear for your daughter shouldn’t feel like an uphill battle. At Fernleigh Avenue, we understand the struggle of wanting coverage while ensuring your tween feels stylish and confident in her swimwear. Our unique designs not only please the eye but also provide the modesty you seek. Experience the joy of shopping while confidently equipping your daughter with swimwear that allows her to be a kid and enjoy all summer has to offer.
