FREE SHIPPING AUSTRALIA-WIDE
Orders in Australia are always shipped for free and insured with track & trace.
Free shipping via Australia Post
🌸UPDATE: Due to overwhelming demand during our clearance event, only a few pairs remain. Shop your favourites before they sell out!
The Kathleen swimsuit combines timeless elegance with everyday comfort. Its striking blue-and-white floral print brings freshness to your look, while the light-shaping fabric flatters the tummy and waist. Thin straps and a soft fit allow you to move freely, making this the perfect piece for swimming or relaxing with confidence.

Flattering floral print: The bold blue-and-white pattern draws attention away from the tummy and midsection, giving a visually slimming effect that brightens your look and uplifts your confidence.
Light shaping fabric: Made with gentle control, the fabric smooths without squeezing, camouflaging small imperfections and letting you enjoy a balanced, elegant silhouette that feels natural and comfortable.
Freedom of movement: Thin, flexible straps and stretch fabric ensure freedom in every move. Whether swimming or strolling along the beach, you’ll never feel restricted or uncomfortable.
Fresh, timeless style: The floral design is cheerful yet classic, making it a piece you’ll reach for season after season. Perfect for women who want elegance with easy everyday wear.

Bust: Soft cups, light support
At Serena’s Boutique, we believe true quality is felt with every wear. Each piece in our collection is crafted from premium materials and inspected with care to ensure lasting comfort, durability, and style. Because every woman deserves to look and feel her best — today and every day.
Shipping: All orders are dispatched within 7 business days and delivered via Australia Post with full tracking. Shipping is always free Australia-wide.
Returns: Not quite right? No worries — you’re covered by our 30-Day Money-Back Guarantee. Simply return your unworn pair within 30 days of receiving your order for a full refund.
I’m Serena, a mum who started this little store with one simple dream — to bring comfort and confidence to women everywhere.
There were tough days — nights when I wasn’t sure how things would work out. But with every order, you’ve helped me provide for my family and build something more meaningful than I ever imagined.
As we make room for new beginnings, this sale is my way of saying thank you for being part of our journey.
With love,
Serena & family ❤️