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We ship from Sydney - Australia-wide
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Easy exchanges Australia-wide
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UNDER THE BONDI SUN
Costera Bikini Set
Costera Bikini Set
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Introducing the Ultimate Summer Essential.
Elevate your beachside style with our stunning bikini featuring a twist knot detail at the bust, adjustable straps, and a tie-back design, ensuring a flattering fit that accentuates your natural beauty. Crafted with simplicity in mind, this triangle bralette effortlessly enhances your figure, making it a must-have addition to your summer wardrobe.
The bikini bottom is designed to perfection, offering a sleek silhouette that gracefully highlights your curves while providing just the right amount of cheeky coverage for that confident beach look.
Don't miss out on securing your size! Pre-order now to guarantee your bikini and expect it to arrive at your doorstep by the first week of October.
Our sizing guide is designed for a true-to-size fit, ensuring you find the perfect fit effortlessly, available in sizes from S to L.
- XSmall: Petite fit for size 6-8 AU
- Small: Crafted for size 8-10 AU
- Medium: Tailored for size 10-12 AU
Large: Designed for size 12-14 AU
Elevate your summer beach days with this irresistible bikini.
Materials
Materials
Unless otherwise specified in the description as cotton or another fabric, the material composition is polyamide/elastane
Deliver/Returns
Deliver/Returns
Deliver
We ship from Sydney via Australian Post. Standard shipping is $11 (3-8 business days), and express shipping is $14.10 (1-3 business days). Allow an extra day during peak season. You'll receive a tracking number once your order ships.
Returns
Online purchases can be returned for exchange within 14 days of the purchase date. Items must be in their original, unworn condition with attached tags and returned in their original packaging. For additional details about our return policy, please visit our refund policy here.
If you need assistance, please email us at hello@underthebondisun.com
Sizing
Sizing
A complete sizing guide is available by clicking here
All our items use the single letter sizing method: S, M, L, XL and adjustable straps and hardware allow all pieces to be tailored to fit each woman's body perfectly, providing a customised fit.
Tip: If between sizes, take the size down for a firm fit or the size up for a relaxed fit.
If your cup size is smaller, and your under bust is broader, then we suggest sticking to the suggested sizes.
HOW TO MEASURE
BRA SIZE:
Without wearing a bra. Measure firmly across the fullest part of your bust without cutting into the breast tissue, this is the measurement for your cup size.
Measure directly below your bust, firm against your body, this is your band size.
HIPS:
Stand with your feet together and measure all the way around your body at the fullest part of your hips (usually just below the hip bones at the top of the buttocks).
Care
Care
To maintain the enduring allure of your sensual UNDER THE BONDI SUN pieces, we recommend gentle hand washing or machine washing within a protective bag. By following these care instructions, you can preserve the captivating beauty of your sensual pieces. Read more here.
