Estelle is wearing a blue rainbow bikini and high rise swim briefs

Back view of Estelle in blue rainbow non-wired bikini

Precious is wearing a blue rainbow non-wired bikini and swim shorts

Katy is posing in a blue rainbow bikini with friends in black swimwear in the background laughing

Swim Flexi-Size Bra - Blue Rainbow

Sale price £18.00

Regular price £40.00You saved 55% OFF

As the name suggests, this bra comes in our Flexi-Size so each band covers 3 regular band sizes. We have a handy size calculator so grab a tape measure and you can find out the best Flexi-Size for you. You can also use the chart below with your standard UK sizing to find out your best Flexi-Size.

Our rather fab fitting team are always happy to help you find the perfect fit, so please get in touch via the contact us page should you have any questions.

International Sizes available

Calculate Your Molke Bra Size

1. Holding the tape measure snug against your skin and keeping the tape parallel, measure your underbust in inches

Underbust

2. Measure around your bust at the fullest point standing (in inches), keeping tape parallel

Full Bust

3. Measure around your bust leaning over at right angles (in inches)

leaning Bust

Use our Molke Bra Calculator to find your perfect fit.

Select flexi-size

26E/F – 28DD/E – 30D/DD 26E/F – 28DD/E – 30D/DD
26FF/G – 28F/FF – 30E/F 26FF/G – 28F/FF – 30E/F
26GG/H – 28G/GG – 30FF/G 26GG/H – 28G/GG – 30FF/G
26HH/J – 28H/HH – 30GG/H 26HH/J – 28H/HH – 30GG/H
26JJ/K – 28J/JJ – 30HH/J 26JJ/K – 28J/JJ – 30HH/J
26KK/L – 28K/KK – 30JJ/K 26KK/L – 28K/KK – 30JJ/K
26LL/M – 28L/LL – 30KK/L 26LL/M – 28L/LL – 30KK/L
32E/F – 34DD/E – 36D/DD 32E/F – 34DD/E – 36D/DD
32FF/G – 34F/FF – 36E/F 32FF/G – 34F/FF – 36E/F
32GG/H – 34G/GG – 36FF/G 32GG/H – 34G/GG – 36FF/G
32HH/J – 34H/HH – 36GG/H 32HH/J – 34H/HH – 36GG/H
32JJ/K – 34J/JJ – 36HH/J 32JJ/K – 34J/JJ – 36HH/J
32KK/L – 34K/KK – 36JJ/K 32KK/L – 34K/KK – 36JJ/K
32LL/M – 34L/LL – 36KK/L 32LL/M – 34L/LL – 36KK/L
38E/F – 40DD/E – 42D/DD 38E/F – 40DD/E – 42D/DD
38FF/G – 40F/FF – 42E/F 38FF/G – 40F/FF – 42E/F
38GG/H – 40G/GG – 42FF/G 38GG/H – 40G/GG – 42FF/G
38HH/J – 40H/HH – 42GG/H 38HH/J – 40H/HH – 42GG/H
38JJ/K – 40J/JJ – 42HH/J 38JJ/K – 40J/JJ – 42HH/J
38KK/L – 40K/KK – 42JJ/K 38KK/L – 40K/KK – 42JJ/K
38LL/M – 40L/LL – 42KK/L 38LL/M – 40L/LL – 42KK/L
44E/F – 46DD/E – 48D/DD 44E/F – 46DD/E – 48D/DD
44FF/G – 46F/FF – 48E/F 44FF/G – 46F/FF – 48E/F
44GG/H – 46G/GG – 48FF/G 44GG/H – 46G/GG – 48FF/G
44HH/J – 46H/HH – 48GG/H 44HH/J – 46H/HH – 48GG/H
44JJ/K – 46J/JJ – 48HH/J 44JJ/K – 46J/JJ – 48HH/J
44KK/L – 46K/KK – 48JJ/K 44KK/L – 46K/KK – 48JJ/K
44LL/M – 46L/LL – 48KK/L 44LL/M – 46L/LL – 48KK/L

Product variants

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Description

Make a splash as the brightest and boldest one in the water in this beautiful, tropical Swim Bra. The Flexi-Size Swim Bra has a drawstring tie at the front so you can change the neckline, allowing you to create a retro sweetheart style neckline or a sporty crop top!

Molke Swimwear started life as plastic waste destined for landfill. It is created with recycled polyamide yarn, made from items like discarded fishing nets and old Nylon carpets. With Molke Swim you can get in the water knowing you're still making the sustainable choice.

Our swimwear is designed with extended hook and eye fastening to accommodate three band sizes, ensuring you receive the same support and comfort you have come to love from your Molke bra. This means the sizing system is a little different than you may be used to from us, so please be sure to measure using our calculator and check our size guide for more information.

Molke swim is ultrachlorine-resistant meaning it is great for serious swimming, as well as lying by the pool soaking up some sun (if you don't live in Scotland like us!). Our swimwear is currently made in a factory in Romania that we have visited and inspected to ensure it complies with our ethical policies.

Outer: 78% recycled polyamide 22% elastane
Inner: 83% recycled polyamide 17% elastane

Estelle (blue background) is wearing a 46G/GG and 3XL briefs.

Precious (pink background) is wearing 34DD/E and M shorts.

Products may vary slightly from their pictures. The images of the products on our website are for illustrative purposes only. Although we have made every effort to display the colours accurately, we cannot guarantee that a device’s display of the colours accurately reflects the colour of the products. As such, your product may vary slightly from those images.

Materials & Product Care

Molke swimwear is made of:
Outer: 78% recycled polyamide 22% elastane
Inner: 83% recycled polyamide 17% elastane

Wash cool with similar colours, we recommend 30℃.

Over a period of time the elastic can lose its stretch if tumble dried, so we recommend line drying to keep your Molke fantastic for longer.

Shipping Info

UK Standard Delivery – £4.50 or free on orders over £75

All UK standard deliveries are sent via Royal Mail on a 48-hour tracked service as standard. You can expect to receive your order within 2-4 working days from despatch.

UK Express Delivery - £6.50

If you select UK Express Delivery at checkout, providing your order is placed before 1pm Monday – Friday (excluding Bank Holidays), we will despatch your order that day. Your parcel will be sent via DPD*** on a Next Day service*. You can expect delivery within 1-3 working days.

UK Annual Free Shipping Membership - £9.50

Get unlimited free UK shipping for 12 months! See more details here.

All UK free shipping membership parcels are sent via Royal Mail on a 48-hour tracked service as standard. You can expect to receive your order within 2-4 working days from despatch.

USA Standard Shipping - $13** or free for orders over $100

Items will be dispatched via DPD***. Please allow 3-7 working days for delivery.

USA Annual Free Shipping Membership - $21

Get unlimited free USA shipping for 12 months! See more details here.

Items will be dispatched via DPD***. Please allow 3-7 working days for delivery.

Canada Standard Shipping - £10** or free for orders over CA$150

Items will be dispatched via DPD***. Please allow 3-7 working days for delivery.

European Delivery - £9.50

Zone 1 (EU countries)

EU Shipping - Duty Paid - Orders under €150/£130

Items will be dispatched via DPD*** and local EU VAT will be collected at checkout. Please allow 3-7 working days for delivery.

EU Shipping – Duty Unpaid – Orders over €150/£130**

Items will be dispatched via DPD***. Please allow 3-7 working days for delivery

Zone 2 (Non-EU European countries)**

Items will be dispatched via Royal Mail International tracked postage. Please allow 5-10 working days for delivery.

Rest of World – £12.00**

Items will be dispatched via DPD***. Please allow 3-7 working days for delivery.

* For addresses in the Highlands, Islands and Northern Ireland, a next day service may not be available. Please allow an additional day for delivery.

**If you are ordering from outside the UK, local taxes and import duties may be applicable and payable when the delivery reaches the specified destination. You are responsible for payment of any such taxes and import duties. As these vary by country, we aren’t able to predict, or influence, what fees will be applied. Please contact your local customs office for further information before placing your order.

*** Please note DPD are unable to deliver to PO boxes, and in those circumstances, your order will be shipped via Royal Mail which may be a slower shipping service.