Gainsborough Fiji Bikini

Free shipping on orders over £300. Free UK returns.
Size Guide
Gainsborough Santorini Top
Gainsborough Fiji Bottom

The muted grey undertone to the blue shade exhibited across the Gainsborough collection can’t help but evoke memories of the British coast, from staycation trips of recent years. However, global travel has now resumed and these chic styles can be found on beaches in far-flung destinations, with copious sunshine.

All styles are crafted from our signature honeycomb textured fabric – made from a mixture of recycled materials. As a mid-weight textile comprising a pique-like structure, the Gainsborough story lends itself to support and slim to wearer to help you feel confident and chic.

The Santorini top is formed with a structured cup to translate a high-fashion aesthetic into swimwear. Providing high levels of support, this underwired, moulded cup is shaped in a beautiful balconette shape to enhance the bustline, there are also removeable cups, to provide an extra boost for those who need it. This style has wide straps, longer than our previous Numana style and a gold clasp, to securely fasten the back to ensure a neat fit.

Our timeless Fiji Bottom offers medium coverage across the behind and sits mid-rise on the waistline. Featuring a gold Heidi Klein branded charm at the centre back of the waistline, these hipster bikini bottoms are versatile and can be worn for swimming in the sea or reclining by the pool.

Composition: 80% Recycled Polyamide & 20% Elastane

Product reference top: 22SSGB88GRY-GRY
Product reference bottom: 22SSGB16GRY-GRY

Shipping & Return

Standard delivery:

UK: £5 (2-3 working days)*
EU: 6€ (4-5 working days)
USA: $17 (4-5 working days)
Australia: A$23 (up to 10 working days)

Rest of the world
Price and delivery times will be based upon your location and can take up to 10 working days. Make sure to select your location to view.

Free shipping available to all locations on orders above £300.


  • Structured Cup
  • Wide Supportive Elasticated Straps (non-removable)
  • Structured cups with underwires
  • Removable straps
  • Branded lockable bikini clasp back fastening
  • Medium to high support
  • Gently hand wash swimwear in cold water using a mild detergent.
  • Dry flat in a cool place away from direct sunlight.
  • Do not roll when wet. We also recommend avoiding machine washing and tumble drying.
Customer Service

For all locations: contact us on [email protected] | +44 (0) 203 904 8740