Plunge Bikini Top Willow - Monroe

Size Guide


Flattering, comfortable low-cut plunge bikini top perfect for poolside fun and gentle active use. Low cut back for maximum tan without compromising support. Our Monroe shape is designed to fit C-E cup busts.


We are currently restocking this item. Preorder for dispatch w/c 13th December

Not sure about size?
  • Fits true to size. Four way stretch for a perfect fit.
  • Built-in bust support including luxe under-bust elastic for lift and shape.
  • Our Monroe model Berry usually wears a UK size 12 on top, a size 14 bottoms and a 32D bra. Shown here wearing a Deakin and Blue size 12 Monroe top and size 14 bottoms.
  • Super soft, high quality, sustainable Italian Lycra®.
  • Made from recycled yarn ECONYL® from regenerated waste such as old fishing nets and industrial plastic scraps.
  • High quality, heat-proof & water resistant metal back clasp. 
  • Durable and designed to last. Twice as resistant to chlorine, salt water and oils than standard Lycra. Full UV protection.
  • Designed and manufactured responsibly in London, UK.
  • Rinse after every use and hang to dry. Machine wash at 40° after every 2-3 uses. See full details on how to care for your swimwear.
  • 78% Recycled Polyamide, 22% Elastane.
Customer Reviews
4.9 Based on 7 Reviews
5 ★
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Filter Reviews:
    michele k.
    United Kingdom United Kingdom

    Super soft against your skin

    Love it. Ethical, eco, beautiful colour, flattering, clasp is easy to undo for zero tan lines.

    United Kingdom United Kingdom

    Beautifully made!

    Really lovely top, very flattering fit and very comfortable. Really lovely to find a brand making larger sizes in simple designs. My only feedback would be that the shoulder straps are quite long. I think for me I would prefer a slightly shorter length or adjustable so that I could make the fit a tiny bit tighter and more secure for swimming.

    Claire B.
    United Kingdom United Kingdom

    At last a flattering bikini

    At last a flattering bikini that actually fits. And gorgeous colour!

    United Kingdom United Kingdom

    Beautiful and comfortable

    Such a beautifully shaped bikini top that feels so supportive and comfortable- really happy!

    Hannah S.
    United Kingdom United Kingdom

    Bikini of my dreams

    This is everything that I want in a bikini: flattering, super-comfortable design, gorgeous colour and eco credentials! I'm a 30D and generally a UK size 8 and a Monroe (8) fits like a glove. I'm looking at buying one for my mum.

    Did you know?

    Our award-winning swimwear has been featured in The Guardian, The Times, The Telegraph, Women’s Health & more

    Here for a good time and a long time; our swimwear is thoughtfully designed to last season after season, swim after swim

    We have over 500 5* reviews for our products on our website, Google & Facebook - our customers love what we do!

    We offer free delivery and returns in the UK on all orders over £100: even more reason to treat yourself