Lila Two Piece Teen Bikini | Women's Sizes
Lila Two Piece Teen Bikini | Women's Sizes
She Wants to Feel Grown Up. You Want Her to Stay a Kid a Little Longer.
Fernleigh Avenue girls swimwear is created for both.
Model Wears a Size 10w- Bust- 90cm, Under Bust- 76cm, Hips- 97cm, Waist- 82cm, Torso Length- 66cm. Could have worn a size 12 for more room
Need a Smaller Size? View Girls Sizes Here
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- Returns For Store Credit Available During Sale Period
- 100% Money Back Guarantee
- True to Size
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.
Lila Teen Bikini Designed for Growing Girls
Meet the Lila Teen Bikini, thoughtfully designed for growing girls who have outgrown children's swimwear but still want swimwear that's comfortable, supportive and age appropriate. Available in Women's Sizes 6, 8, 10 and 12, the Lila Teen Bikini features Fernleigh Avenue's signature cross-back crop top paired with comfortable bikini bottoms, creating a secure fit that helps girls feel confident every time they wear it.
The tween and teen years bring many changes, and finding the right swimwear shouldn't be one of them. That's why Fernleigh Avenue has extended its popular tween bikini collection into Women's Sizes 6–12, allowing growing girls to continue wearing swimwear designed especially for their stage of life instead of moving into traditional adult styles.
Made from premium recycled fabric, the Lila Teen Bikini offers UPF 50+ sun protection, outstanding chlorine resistance and a soft, comfortable feel against the skin. The double-layered construction provides extra coverage and confidence while allowing girls to move freely whether they're swimming, surfing or enjoying a family beach holiday.
The crop top includes removable modesty padding, giving girls the flexibility to choose the level of coverage that feels right for them. Combined with Fernleigh Avenue's secure cross-back design, the Lila Teen Bikini stays comfortably in place during every adventure in and around the water.
Please visit our Sizing Chart for measurements.
💙 Why Girls Love the Lila Teen Bikini
- UPF 50+ Sun Protection
- Chlorine-Resistant Fabric
- Signature Cross-Back Crop Top
- Comfortable Full-Coverage Bikini Bottoms
- Double-Layered Construction
- Premium Recycled Fabric
- True-to-Size Fit
- Exclusive Lila Print
- Removable Breast Modesty Padding
- Designed in Australia
- Available in Women's Sizes 6, 8, 10 and 12 for growing girls
A Teen Bikini That Grows With Her
The Lila Teen Bikini has been created for girls who want to enjoy every beach day with confidence.
Whether she's heading to swimming lessons, packing for a family holiday, relaxing by the pool or spending the day at the beach with friends. The secure cross-back design provides comfort and confidence from morning until sunset.
As girls grow, many discover that children's swimwear no longer feels right. While traditional adult swimwear often isn't designed with their needs in mind. The Lila Teen Bikini bridges that gap. By offering a modern, stylish look with the comfort, support and coverage growing girls deserve.
Featuring the beautiful Lila print, this bikini has been designed to help girls express their own style while feeling secure. Supported and comfortable through every stage of the tween and teen years.
Why Choose a Fernleigh Avenue Teen Bikini?
Fernleigh Avenue specialises in tween and teen swimwear designed exclusively for growing girls.
As girls grow, their swimwear needs change too. That's why we create every bikini to provide the perfect balance of comfort, confidence and age-appropriate style. Rather than simply copying adult fashion. We thoughtfully design our teen bikinis to support growing bodies. While helping girls feel comfortable at every stage of the tween and teen years.
From our signature cross-back crop top to our premium recycled fabrics and thoughtfully designed coverage, every feature has a purpose. As a result, girls spend less time adjusting their swimwear. Meaving more time for swimming, laughing and making memories with family and friends.
💙 In Conclusion
The Lila Teen Bikini combines timeless style with premium performance features to support growing girls through every stage of the tween and teen years.
The secure cross-back crop top, removable modesty padding, premium recycled fabric and UPF 50+ sun protection work together to provide lasting comfort, confidence and durability. As a result, girls can move freely, feel supported and enjoy every beach day with confidence.
Whether she's heading to swimming lessons, packing for a family holiday or spending the afternoon by the pool, the Lila Teen Bikini helps her feel comfortable, secure and ready for every adventure.
✨ Order the Lila Teen Bikini today and discover swimwear designed especially for growing girls.
If you love the Lila Print, be sure to explore the complete Lila Collection for coordinating swimwear and accessories.
Finally, visit the Fernleigh Avenue Knowledge Centre for expert advice on tween and teen swimwear. You'll also discover helpful guides on understanding puberty, building confidence, choosing age-appropriate swimwear and supporting growing girls through every stage of the in-between years.


- 5 stars: 1709 (98%)
- 4 stars: 19 (1%)
- 3 stars: 9 (1%)
- 2 stars: 4 (0%)
- 1 star: 3 (0%)
Perfection! We are absolutely in love. Out of the four products we have from Fernleigh Avenue the bikini is the definite favourite. From fit and fabric to the colour and overall vibe - we highly recommend!!
Beautiful cossie, quality is outstanding, my granddaughter is getting plenty of comments of how stunning she looks in it.
Gorgeous products, and great customer service! I purchased three pairs of swimmers for three of my daughters, only one pair didn’t fit. I emailed customer service to ask about returning it and she sent me a postage label so I didn’t have to pay for postage! I was refunded as soon as they got the swimmers back.
We love the swimmers. They look so beautiful ❤️
This swimwear for my daughter’s is a game changer. Quality material, excellent design around fit and coverage, and the girls just love the look! It’s hard at times to satisfy a teenager and these suits do just that. Add in that the owner “Amy” cares about her product, and is amazing with her customers. We are repeat customers from the other side of the world in Canada.
Hi Steve,
Thank you so much for sharing your heartfelt story. We're truly touched to hear how our swimsuits have made such a positive difference for Sarah. Your kind words motivate me to keep designing with love and care. We look forward to welcoming you back soon!
Warm regards,
Amy
beautiful suit and fully lined top half which is great for girls. The fit is a tad small, I bought my daughter (typical 10/12) a size 12 and it fits great. The details are fantastic and she loves it. However the colors are a bit muted. The pink it not a hot pink like the pictures, nor is the blue. I was a bit disappointed in the colors but the overall suit is great.
Hi there! Thank you for your lovely feedback. We're glad your daughter loves the suit and that it fits well. We appreciate your note about the colors and will keep it in mind for future updates. Thanks for shopping with Fernleigh Avenue!
From the print to the style this swim suit covers all the bases ! We were poolside and had SO many compliments about the really cool detail of the back. It was also stretchy and easy to get on. Super cute suit
Hi Carlie! We're so glad you loved the Pippa Open Back Girls Swimwear and that it received so many compliments. Thanks for sharing your experience happy swimming! 🌟
The design is a good compromise of sunsafe, with the style being a little grown up but with good coverage. The quality is great and lined so there’s no risk of being see through when wet. My 9yo finds the clasp a little tricky, but has found a way to put it on without undoing it.
Stunning! Great coverage, perfect for kids who want to feel a little more mature, and still has the fun of an exposed back. Beautiful fabric, perfect fit and an overall a product I will buy again (after already purchasing 4!!) and recommend highly - worth it in every aspect.
Beautiful. Great quality. Love them. Just like the pictures. I just needed to take in the bottom strap, but that was easily done.
Beautiful. Just like the picture. Beautiful pattern. Great quality. Generous sizing, I probably could have gone down a size.
This is my daughters 3rd set of swimming togs that she has had over the years, they wear well and we love all the different patterns.
Lovely design and made well, as pictured they provide a great in-between option for my girls that I am also comfortable with. Great support from the owner when needed.
Beautiful swimmers. True to size. Great quality
My 10 year old loves this swimsuit. Great for squad and also just hanging with friends. I have lost count of the amount of people that have asked where the swimsuit is from!
These swimmers are really cute. The design is the right amount of cool and age appropriate! and the construction and material is really high quality. I would definitely recommend <3
Bought for my twin granddaughters for Xmas. Loved everything about them the colour the style the quality would not hesitate to purchase again.
Fit is good. I followed the size of her clothes rather than the size chart. They fit firmly. Colour is not as vibrant as the photos but it’s still a great swimsuit
I was so impressed with the first order, that I had to order again. The timeframe in which I received this package was amazing and I was kept up-to-date with its whereabouts.
Thank you Amy, I have recommended your business to all of my friends 🧡
Been looking for cute cossies for the girls for ages that fit well and provide enough comfortable cover. Might have to grab some in women's sizes honestly!
Super cute and comfortable. My daughter loves them!!
My daughter absolutely loves her new cossies and getting to show them off to her friends at Swim Scheme at school this week.
My tween and I absolutely love these swimmers! Great quality and built in light breast pads provide my tween with confidence!
My tween and I absolutely love these swimmers! The are great quality and beautiful designs. Fast delivery with a beautiful personalised message.
Girls absolutely love them! So cute and stylish
Nothing i didn't dislike, they were amazing
My youngest absolutely loved her new swimsuit and was so excited to wear it to Swim scheme this week!
Im very disappointed that the colour of my product is no where near as vibrant as advertised.
My daughter loves the design and the detail of the back of the suit and perfect for her squad swimming in summer . We did go up a size to 12 so it s a bit big but she has plenty of room to grow into. We will be purchasing the separate set for summer.
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.