De Soleil Tie Side Bikini Bottom in White, Size L (UK 14)
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Sea Level Australia Size Guide
Designed to enhance the body with ultimate support and comfort, the body measurements outlined in the size guide below is to help you find your perfect Sea Level Swimsuit.
Measurements (inches)
| Size | XS (UK 8) | S (UK 10) | M (UK 12) | L (UK 14) | XL (UK 16) |
| Bust | 33" | 34" | 36" | 38" | 40" |
| Underbust | 28" | 29" | 31" | 33" | 35" |
| Waist | 25" | 26" | 28" | 30" | 32" |
| Hip | 37" | 38" | 40" | 42" | 44" |
International Sizing Conversions
| International | XS (UK 8) | S (UK 10) | M (UK 12) | L (UK 14) | XL (UK 16) |
| UK | 8 | 10 | 12 | 14 | 16 |
| US | 4 | 6 | 8 | 10 | 12 |
| Australian | 8 | 10 | 12 | 14 | 16 |
| European | 34 | 36 | 38 | 40 | 42 |
| French | 36 | 38 | 40 | 42 | 44 |
Please note: We find Sea Level bikini bottoms run small, so we recommend choosing one size larger than your normal size for the best fit.
Complimentary delivery
Free UK delivery over £80
Discreet packaging
Discreetly wrapped, always
30-day returns
Returns accepted within 30 days
🌞 The De Soleil White Tie Side Bikini Bottom by Sea Level is the ultimate blend of style and support. Crafted from luxe white ribbed fabric, these bikini bottoms offer a flattering fit that enhances your natural shape. With adjustable side ties and golden logo ring accents, they combine a perfect fit with a touch of luxury. The powermesh lining provides added support, ensuring a smooth, sculpted silhouette from front to back—ideal for lounging by the pool or enjoying beachside activities.
✨ Fit & Features:
- Designed by Australian swimwear brand Sea Level for ultimate comfort and elegance.
- Luxury white ribbed fabric that offers a chic, textured look.
- Adjustable side ties for a customisable fit that’s both flattering and functional.
- Subtle logo ring detail for added sophistication.
- Powermesh lining for front and back support to smooth and sculpt your shape.
- Elegant golden accessories for a refined finish.
🌴 Why You’ll Love It:
These bikini bottoms are the perfect complement to your summer wardrobe. Designed for women who want both style and support, they offer a comfortable, flattering fit with luxe details that elevate any beach or poolside look. Pair with the matching bikini top for a complete set that’s as chic as it is comfortable.
👙 Shop Now – Add the Sea Level De Soleil White Tie Side Bikini Bottom to your collection at Naughty Knickers today!
SKU: SL4016DE-WHITE
Fabric composition: 78% recycled nylon, 22% elastane.
Bank Holiday Delivery Update
Orders placed after 3:30 PM on Friday 28th August, or at any time over the bank holiday weekend, will be despatched on Tuesday 1st September.
Standard Despatch Hours
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Same-Day Despatch: Order by 3:30 PM (UK Time), Monday to Friday, for same-day despatch via Royal Mail.
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Orders placed after 3:30 PM, or on weekends and UK public holidays, will be processed the following working day.
Discreet Packaging & Privacy
All orders are dispatched in plain, unbranded outer packaging.
UK Delivery Options
| Delivery Service | Delivery Aim | Price |
| Royal Mail Tracked 48 | 2-3 working days | £3.00 (FREE over £80.00) |
| Royal Mail Tracked 24 | 1-2 working days | £4.00 |
| Royal Mail Special Delivery | Next working day | £8.00 |
Please note: Timescales provided are delivery aims.
International Shipping
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USA (Delivered Duties Paid): Royal Mail Tracked ($19.00 USD). Note: Maximum basket value is $800 USD per order.
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Other International: Royal Mail Tracked or DHL Express Worldwide. Prices are calculated at checkout based on location and volume.
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EU Delivery: Please note we are not currently shipping to the EU.
Import Taxes, Duties & Customs Fees
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UK Orders: All orders shipped within the UK include UK VAT, charged by NK Retail Group Ltd.
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USA Orders: US orders are shipped Delivered Duties Paid (DDP). You will not face any additional customs charges upon delivery.
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Other International Orders: For all other international destinations, customers are responsible for any local import taxes, duties, and customs clearance fees. Please check your local customs regulations before placing an order, as NK Retail Group Ltd is not responsible for these additional charges.
Delivery Timescales & Aims
Delivery times vary by destination. The following are estimated guides from the date of despatch:
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UK Delivery: Please refer to the UK service options above.
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Worldwide Delivery: Typically a 5–10 working day aim.
Please note: Timings are estimates and subject to change. International deliveries are occasionally subject to unforeseen customs clearance or payment verification delays.
Live Inventory
Every product and size listed online is physically held in stock. On the rare occasion of an inventory discrepancy, our team will notify you immediately by email.
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