• A young girl wearing a long-sleeve one-piece girls swimwear with a purple and blue floral pattern sits on the edge of a swimming pool, showing the back of the swimsuit which features black criss-cross straps.
  • Two women modeling matching floral girls swimwear in an outdoor patio setting with potted plants and stone walls.
  • Two young women posing in matching floral girls swimwear on a wooden deck. The woman in front wears a two-piece bikini with a navy, purple, and pink floral pattern, while the woman behind her wears a matching long-sleeve high-neck swim top.
  • A woman with long light brown hair sits on a windowsill wearing a long-sleeve high-neck girls swimmers with a purple, blue, and black floral pattern.
  • A woman modeling a black long-sleeve high-neck girls swimmers with a vibrant purple and blue floral pattern and a strappy cutout back, standing in front of a bright window.
  • A woman modeling a long-sleeve one-piece girls bathers with a purple and blue floral pattern and black crisscross back straps, standing on a wooden deck next to potted cacti.
  • Two women modeling matching floral girls swimwear sets on a wooden deck. The set includes a long-sleeve high-neck one-piece on the left and a two-piece bikini on the right, both featuring a purple and blue floral pattern on a black background.
  • Two women sitting on white outdoor lounge chairs wearing matching floral one-piece girls bathers with purple, blue, and pink flowers on a dark background, with green plants behind them.
  • A young woman with long brown hair wearing a long-sleeve girls bathers with a purple and blue floral pattern on a black background, posing against a white paneled door.
  • A woman with long brown hair sits on a light-colored surface against a white paneled wall, wearing a swimsuit with a black base and a purple and blue floral pattern.
  • A size chart for women's one-piece swimwear displayed alongside a model wearing a lavender patterned long-sleeve swimsuit. The left side features a beige background with black text reading 'Women's One Piece' and a pink and white sizing table with measurements for bust, underbust, hips, and torso length by age group.
1 12

Lila Open Back Girls Bathers | Women's Sizes

Lila Open Back Girls Bathers | 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.

$89.95 AUD
$89.95 AUD
Sale Sold out
Taxes included. Shipping calculated at checkout.
EMPTY DOM REMOVE PROTECTOR
EMPTY DOM REMOVE PROTECTOR
EMPTY DOM REMOVE PROTECTOR

Model Wears a Size 10w- Bust- 95cm, Under Bust- 82cm, Hips- 90cm, Waist- 78cm. For more room could have upsized for a size 12w

EMPTY DOM REMOVE PROTECTOR
EMPTY DOM REMOVE PROTECTOR
EMPTY DOM REMOVE PROTECTOR
...
......
...
  • Free Returns- Australia
  • 100% Money Back Guarantee
  • True to Size
EMPTY DOM REMOVE PROTECTOR
  • Buy any 2 Swimsuits 10% Off
  • Buy any 3 Swimsuits 15% Off
  • Buy any 4 Swimsuits 20% Off

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.

Girls Swimwear Designed for Growing Girls

Meet the Lila Open Back Girls Swimwear, created for growing girls who have outgrown children's sizing but aren't ready for traditional women's swimwear. Available in Women's Sizes 6, 8, 10 and 12, Lila features a beautiful navy floral print and Fernleigh Avenue's signature open cross-back design.

Growing girls deserve swimwear that feels supportive, comfortable and age appropriate. That's why we've extended our range into Women's Sizes 6–12. Our mission has always been to create swimwear that grows with her, even after she leaves children's sizing behind.

Made from premium eco-friendly fabric, this girls swimwear provides UPF 50+ sun protection and excellent chlorine resistance. The double-layered construction offers extra coverage without compromising comfort or movement.

Please visit our Sizing Chart for measurements.

💙 Why Girls Love Lila Girls Swimwear

  • UPF 50+ Sun Protection
  • Chlorine-Resistant Fabric
  • Signature Open Cross-Back Design
  • Double-Layered Construction
  • True-to-Size Fit
  • Premium Eco-Friendly Fabric
  • Exclusive Lila Floral Print
  • Removable Breast Modesty Padding
  • Designed in Australia
  • Available in Women's Sizes 6, 8, 10 and 12

Stylish, Supportive Girls Swimwear

The Lila Open Back has been designed for active girls who love spending time in the water. Its secure cross-back design stays comfortably in place while swimming, playing or enjoying beach days.

The elegant navy floral print creates a timeless look that older tweens and teens will love. Every detail has been carefully considered to provide confidence as girls grow and their bodies change.

Unlike many women's swimsuits, Lila has been designed with growing girls in mind. It delivers the extra coverage, support and security they need during the transition into Women's Sizes 6–12.

Whether she's heading to swimming lessons, family holidays or relaxing poolside, Lila girls swimwear is ready for every adventure.

✨ Order now and enjoy another summer of confident swimming.

💙 In Conclusion

The Lila Open Back Girls Swimwear combines elegant floral styling with premium performance features. The result is swimwear that feels just as good as it looks.

Designed specifically for growing girls, Lila provides comfort, confidence and freedom to move. The secure open cross-back, UPF 50+ protection and eco-friendly fabric make it a swimsuit she'll love wearing all summer.

✨ Order now and let her enjoy another season of confidence in the water.

If you love the Lila Print, be sure to explore the complete Lila Collection.

Choosing the right swimwear becomes more important as girls grow. Visit our Knowledge Centre for expert advice on finding supportive, age-appropriate swimwear for tweens and teens.

View full details
1 3
  • Girls Swimwear
  • Girls Swimwear
  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Emily Bertin

I couldn’t be happier with the Lila Open Back Bathers! As a trans woman, finding swimwear that fits well and makes me feel confident can sometimes feel daunting, but Amy was incredible at helping me get the right size. And the quality is stunning—so comfortable and gorgeous to wear.

Hi Emily, thank you so much for your wonderful review! We're thrilled to hear you feel confident and comfortable in the Lila Open Back Bathers. Amy will be pleased to know she helped make your experience special. We appreciate your support and look forward to seeing you again!

L
Louis Bertin

I love this swimsuit, very comfy, especially with the chest padding. It is truely AMAZING!!! Helped me gain confidence in myself.

All of my friends love this swimsuit !!!

Hi Louis, we're thrilled to hear you love the swimsuit and that it boosted your confidence! Thanks so much for sharing your experience and for your support. We're happy your friends love it too!

C
Corrine

So excited to be able to buy women’s sizes. My daughter looks fantastic again at the pool this year while still feeling appropriately covered and comfortable!

Hi Corrine! We're thrilled to hear your daughter feels confident and comfortable in our bathers. Thanks for sharing your lovely feedback!

Girls Swimwear

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.

Find More Key Features Here