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Swimwear & Beachwear


Discover the range of beautiful women's swimwear designed to flatter and enhance your curves. From swimsuits and bikinis to sarongs and beach dress, Knicker Locker stock a range to suit every body shape. Brands include Moontide, Freya Swim and Pour Moi Swimwear for cup sized and dress sized swimwear.


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Women's Swimwear

Shop our range of flattering swimwear with swimming costumes, bikini sets, tankinis and beachwear online at Knicker Locker. Our women's swimwear is available all year round, so there will always be something fabulous for your next summer holiday or winter escape. Available up to a G cup size and dress sizes ranging from size 8 - 20.

Freya swimwear and Fantasie swimwear offer cup sized bikinis and swimsuits up to a G cup for fantastic support and shaping. Other popular swimwear brands include Pour Moi Swimwear, Moontide and Quayside that focus on fashionable bandeau bikinis, tummy control swimsuits and co-ordinating beachwear. 

Our women's swimsuits are created with stunning colours, prints and styles to suit every body shape, with the choice of cup sized and dress sized swimsuits. We stock bandeau swimsuits and padded swimsuits that provide fantastic support, comfort and functionality, whether you are sunbathing on the beach or doing laps in the pool.

Tankinis are both fashionable and practical with tankini tops to co-ordinate with plain or matching bikini bottoms. If you are feeling more daring, our choice of women's bikinis, whether strapless or halter-neck bikinis, are great for sunbathing. Mix and match bikini tops and bottoms to get the perfect bikini set. Whether you prefer underwired or non-wired bikinis, Knicker locker make sure we have the prefect bikini piece for you. Our swimwear style guide will show you all the key shapes in women's swimwear. 

What body shape am I?

There are 5 main women's body shapes, with the hourglass figure being the most well known. Read our womens body shape guide and find out what body shape you are and the best swimsuit styles to suit your shape. 

What is a Tankini Set?

A tankini is a two-piece swimsuit set with a matching long tankini top and bikini bottom. They are available in cup sizes or dress sizes depending on the style and swimwear brand.

Where to buy swimsuits online?

You can buy swimsuits online directly with us at Knicker Locker, where we stock a variety of ladies cup-sized and dress-sized swimsuits including stunning beachwear and cover-ups to co-ordinate.

Where to buy flattering swimwear? 

Knicker Locker stocks a variety of flattering swimwear online for women including bikinis, swimsuits and beachwear to give you a great flattering shape and make you feel confident wherever you are.

If you would like more help and advice you can chat to us online or email us at

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