Full Cup Supportive DD+ Bikini Top Papaya

Designed exclusively for fuller busts, the Signature Bikini top combines our unique Core Swim Support System with considered fuller bust styling to deliver powerful, unwavering support and modern elegant style.

Clean, contouring lines and gently ruched cups create a naturally flattering silhouette, while the bold papaya colourway accented by luxurious golden trims elevates your look to create a timeless statement of style and sophistication.

Designed to outperform standard DD+ swimwear, this is support you can rely on—before, during, and after you swim.

When support is right, everything changes.
 - You move with ease.
 - You feel more secure.
 - You stop adjusting—and just enjoy.

TOP STYLE TIP:  For fuller coverage recommend sizing up 1 cup size

The Core Swim Support System

Support sits at the core of every design with a discreet internal structure developed specifically for fuller-bust swimwear. 

Combined with principles of lingerie construction, it works beneath the outer fabric to stabilise, support, and maintain shape—even in water, where standard swimwear often loses structure.

By anchoring support through the band and internal construction, it reduces reliance on the straps and delivers consistent lift throughout wear. Considered performance for fuller busts, engineered into every piece.

The Papaya Signature Bikini Top
A refined fuller-bust silhouette designed for secure support, effortless movement, and all-day confidence in and out of the water.

Ethically made in Europe using premium Italian eco-fabrics.

Signature Full Cup Bikini Top

Already own this style?
Order your usual Core Swim size.

Wear our Halter style?
Order one cup size larger in the Signature Full Cup. For example, if you wear a 36E in our Halter, choose a 36F in the Full Cup.

New to Core Swim?

Cup Size: For full coverage, we recommend choosing one cup size larger than your usual bra size. For example, if you normally wear an E cup, choose an F cup in this style.

Back Size: If your usual bra feels comfortable when fastened on its tightest hook, choose the same back size in Core Swim. If you normally need to wear your bra on its loosest hook, we recommend going up one back size. For example:

• Wear a 34 comfortably on the tightest hook → choose 34
• Wear a 34 on the loosest hook → choose 36

Signature Mid Rise Bikini Bottoms

Small = UK 8
Medium = UK 10
Large = UK 12–14
Extra Large = UK 14–16

Not sure which size to choose? Please contact us — we're always happy to help.

Delivery Charges to UK

• Delivery is free for orders over £140
• The delivery fee for orders under £140 is £4.95 
• We use Royal Mail Tracked delivery service which will usually arrive within 2-3 business days from date of dispatch
  
• We do not currently offer next day delivery service
• We aim to dispatch orders within 2 working days. During busy promotional periods it may take longer to dispatch your order

International Delivery Charges

• USA - Standard International Delivery (3-7 days) = $30 USD
• Canada - Standard International Delivery (3-7 days) = $45 CAD
• Europe - Standard International Delivery (3-7 days) = £25 GBP 

International Duties and Taxes

All orders are shipped from the UK and may be subject to customs fees, import duties, and taxes once the shipment reaches your country. These charges are set and collected by your local customs authority and are outside of our control. Customers are responsible for paying any additional fees that may apply.

If you would like more information before placing an order, we recommend contacting your local customs office.

Returns Policy

• We want you to be completely happy with your Core Swim purchase but if you want to return it for any reason, then you can return it for a full refund (excluding any delivery charges)
• To start a return please sign into your account or follow this link Click here to start a return
• For non-sale items you must notify us of your intention to return within 14 days of receiving the item. 
• Once your return request has been confirmed, you have 14 days to return the item to us. Once your return request has been confirmed, you have 14 days to return the item to us
• For sale items or items discounted by more than 30% of their full selling price, you must notify us of your intention to return within 7 days of receiving the item. Once your return request has been confirmed, you have 7 days to return the item to us
• Returned items must be unused and unworn with hygiene stickers and security swing tags intact on the garments. Items we cannot resell due to damage whilst in your possession will not be refunded. Please return them in the same condition you would expect to receive them in (be mindful of make-up, deodorant marks etc as any item with visible marks will not be refunded)
• Due to the nature of the products, all returned items are sanitised before being returned to stock and resold. A £2.50 fee will be deducted from your refund for this service. Note this cost is per order, not per item.
• The cost of return is at your own expense and will not be refunded unless the item is faulty
• Please retain a proof of postage with reference as we will be unable to issue a refund for goods that do not arrive back to us
• Once we receive your return we will issue a refund via the original payment method
• If you are returning items that received free UK shipping, a £4.95 charge will be deducted from your refund to cover the cost of the free shipping
• Your refund will be processed within 5 working days
  
• Click here to start a return

This does not affect your statutory rights.

Exchanges - United Kingdom only

• If you would like to return any items for an exchange then please email us at sales@coreswim.co.uk or click reply on your order confirmation email
• Please quote your order number, details of the items you are returning and details of the items you wish to exchange them for
• We will check stock and confirm availability via email
• You must notify us of your intention to return/exchange within 14 days of receiving your order (as per the above returns policy)
• We must receive the returned items within 14 days of us confirming the exchange
• The cost of return is at your own expense. Please retain a proof of postage with reference as we will be unable to issue a refund or exchange for goods that do not arrive back to us
• Once received we will processs the exchange. If the cost of your exchanged items is less than your original items then we will refund the difference via your original payment method
• We offer FREE DELIVERY on exchanges on orders within the UK (one per order excluding items on sale or promotion)
• If you wish to return an exchanged item for refund you have 7 days from the date of delivery to notify us of your intention to return. 

Faulty Products

• Our products have been made by highly skilled seamstresses using only high quality materials and they have been put through rigorous quality control procedures
• We expect them to arrive with you in perfect condition and if cared for according to our care advice, to last you a long time.
• In the event that your product arrives faulty please contact us to arrange a return and refund
• In the event that your product develops a manufacturing fault after use, please contact us to discuss and to arrange a return. Please note that normal wear and tear is not considered a fault and we would expect that the garments had been cared for according to the care label instructions