McKinley Open Back Girls Swimwear
McKinley Open Back Girls Swimwear
“Girls Swimwear that Solves the Tween Struggle and Lasts More than One Summer”
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✅ 100% Quality Guarantee
Age-appropriate, comfortable, and stylish girls swimwear- finally something you both agree on. Double-layered fabric and premium stretch mean more beach days, fewer replacements.
Teen Swimwear
Discover the perfect blend of style, comfort, and confidence with our Fernleigh Avenue teen swimwear collection. Designed for growing girls, it helps them feel as good as they look while enjoying every summer moment.
Each piece in our teen swimwear range celebrates tweens and teens with age-appropriate designs and bright, confident energy. From open-back one-pieces to stylish teen bikinis, our collection lets girls move freely, play boldly, and express who they are — with comfort and confidence in every splash.
Crafted from premium, eco-conscious fabrics, our teen swimwear features UPF 50+ sun protection. Chlorine-resistant materials, and double-layer construction for lasting quality and coverage. Whether it’s pool days, surf lessons, or beach holidays, Fernleigh Avenue is made to keep up with every adventure.
Why Teens (and Parents) Love Fernleigh Avenue
- ✔️ UPF 50+ Sun Protection
✔️ Chlorine-Resistant & Fade-Resistant for longer wear.
✔️ Double-Layered Fabric for comfort and modesty no sagging teen swimwear.
✔️ Eco-Friendly Materials that feel good and do good
✔️ Removable Modesty Padding in sizes 12, 14 & 16. Smoothing the developing area for body confidence
✔️ True-to-Size Fit
✔️ No Leg Frills on sizes 14 and 16. For a more mature, sleek look
In Conclusion
What makes our teen swimwear different? It’s made by a mum who couldn’t find age-appropriate, stylish, and long-lasting swimsuits — so she created them. Designed for real teens, built for confidence, and made to last more than one summer.
✨ Shop the new collection now and help your teen feel confident, comfortable, and carefree, from poolside to seaside.
Pre-Order Information
Our next drop of Pre-Order items is expected to arrive Mid December Please be sure to check which sizes and styles are marked as Pre-Order when shopping. We will be doing everything we can to get stock here in time for Christmas, please note that this may not happen if unexpected delays occur that are out of our control.
Due to popular demand, we’ve secured another restock of our best-selling McKinley. These pieces are expected to sell out again quickly, so if you’ve had your eye on McKinley we highly recommend placing a pre-order now to avoid missing out. This is the last restock before Christmas.
All items purchased with Pre Order items will be dispatched together, if you wish to receive in stock items separately please place two orders.
While we’ll do everything we can to have your order arrive sooner, please note that Mid December is an estimated arrival date.
Thank you so much for your patience and support, we can’t wait for you to get your hands on these gorgeous pieces!


What Makes Fernleigh Avenue So Special
At Fernleigh Avenue, we prioritise quality, sustainability, and style by crafting our swimwear from eco-friendly materials with UPF 50+ sun protection.