Anita is wearing a non-wired black tankini

Ros is wearing a Black adjustable tankini and high waist briefs by the pool

Model is wearing Molke Black Flexi-size tankini sitting on poolside. Back view.

Swim Flexi-Size Tankini - Black

Regular price £48.00

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
26MM/N - 28M/MM - 30LL/M 26MM/N - 28M/MM - 30LL/M
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
32MM/N - 34M/MM - 36LL/M 32MM/N - 34M/MM - 36LL/M
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
38MM/N - 40M/MM - 42LL/M 38MM/N - 40M/MM - 42LL/M
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
44MM/N - 46M/MM - 48LL/M 44MM/N - 46M/MM - 48LL/M

Product variants

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Description

Comfortable coverage for when you want to make a splash!

Perfect for the pool, wild swimming or just relaxing in the hot tub. Pair with your favourite Molke Swim bottoms for the best dip ever! The Flexi-Size Swim Tankini has a drawstring tie at the front so you can change the look, allowing you to create a retro sweetheart style neckline or a sporty high neck. There are also drawstrings at the bottom of the top to help you get the perfect coverage, ruched or not!

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 made in a factory in Romania or Portugal. We work closely with any partner factories to ensure they comply with our ethical policies.

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

Anita (teal background) is wearing a 34H/HH and XL briefs

Ros (pool) is wearing a 28G/GG and S briefs

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.