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Draped Summer Swimming Costume

Draped Summer Swimming Costume

Regular price £34.99
Regular price £34.99 Sale price £69.99
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Draped Summer Swimming Costume

Draped Summer Swimming Costume

Regular price £34.99
Regular price £34.99 Sale price £69.99
SAVE 50% Sold out
Effortless Elegance By The Water
Feel confident and comfortable in the Thessia, a shaping one-piece swimsuit that enhances your silhouette with delicate draping and a heart-shaped neckline. Designed to move with you, it’s your go-to for beach days, poolside lounging or summer holidays.
favorite
Flattering Silhouette
texture
Elegant Draped Detail
settings
Adjustable Fit
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Versatile Summer Style
Shaping Style With Comfort
The Thessia features a heart-shaped neckline and front ruching that naturally enhances your curves with a refined finish. Adjustable straps let you personalise the fit, ensuring comfort whether you’re swimming, relaxing by the pool, or enjoying a sunny holiday.
Why you'll love it
  • check_circleFlattering Silhouette: Heart-shaped neckline and front ruching shape your figure beautifully, giving you confidence wherever you wear it.
  • check_circleElegant Draped Detail: The delicate draping softens your silhouette for a stylish, feminine look that suits all summer occasions.
  • check_circleAdjustable Fit: Customise the straps for a comfortable, secure fit that moves with you from morning swims to evening poolside drinks.
  • check_circleVersatile Summer Style: Perfect for the beach, pool or holiday, this swimsuit combines femininity and ease for all your sunny moments.
Your questions, answered
helpWhat occasions is this swimsuit best suited for?expand_more
The Thessia is designed for all your summer water moments, including beach days, poolside lounging and holidays. Its elegant yet comfortable design makes it suitable for relaxing or active wear in the sun.
helpHow does the swimsuit enhance my figure?expand_more
The heart-shaped neckline and front ruching create a flattering shape by softly accentuating curves. This shaping cut gives a refined and elegant silhouette.
helpCan I adjust the fit for comfort?expand_more
Yes, the adjustable straps allow you to personalise the fit for all-day comfort, whether you’re swimming or relaxing by the pool.
helpIs this swimsuit suitable for different body shapes?expand_more
The draped front and shaping cut are designed to enhance a variety of silhouettes, offering a flattering and feminine look for many body types.
helpHow easy is it to wear throughout the day?expand_more
The swimsuit moves with you and the adjustable straps ensure a secure fit, so you stay comfortable from morning swims to afternoon sunbathing.
helpCan I style it beyond the pool or beach?expand_more
Its elegant design and flattering shape make it easy to pair with shorts or a skirt, so you can wear it as a stylish top for summer days out.
Specifications
  • arrow_rightNeckline: Heart-shaped
  • arrow_rightDetail: Front ruching with draped effect
  • arrow_rightStraps: Adjustable for personalised fit
  • arrow_rightOccasions: Beach, pool, holiday wear
  • inventory_2Includes: 1 x one-piece swimsuit
Slip it on for effortless style and comfort by the water, ready for all your sunny summer moments.
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Materials, sizing and care

Materials

The materials for this item are listed in the specifications above. Knitwear may be a wool blend, cotton blend or acrylic; outerwear may be padded, waxed cotton, denim or fleece; footwear may be genuine leather, suede or man-made materials — we say which on every product.

Care

Follow the care label on the item. Try things on at home with the tags attached — shoes on carpet, since marked soles cannot be returned, and swimwear over your own underwear with the hygiene strip in place.

Size guide

Everything on this site is sold in UK sizes. Use the charts below to match your own measurements, and read the fit note on the product page — it tells you when a particular style runs large or small. If you are between two sizes, take the larger one. Returns and exchanges are free for 35 days, so it costs nothing to try two sizes.

Women’s clothing

Measure over your underwear, keeping the tape level and snug but not tight.

Size UK Bust
cm
Waist
cm
Hips
cm
XS 6 78–81 60–63 86–89
S 8 82–85 64–67 90–93
S/M 10 86–89 68–71 94–97
M 12 90–93 72–75 98–101
L 14 94–97 76–79 102–105
XL 16 98–102 80–84 106–110
2XL 18 103–107 85–89 111–115
3XL 20 108–113 90–95 116–121
4XL 22 114–119 96–101 122–127
5XL 24 120–125 102–107 128–133

Men’s clothing

Measure your chest at its fullest point, under the arms, with your arms relaxed.

Size Chest
cm
Chest
inches
Waist
cm
XS 86–91 34–36 71–76
S 91–97 36–38 76–81
M 97–102 38–40 81–86
L 102–107 40–42 86–91
XL 107–112 42–44 91–97
2XL 112–119 44–47 97–104
3XL 119–127 47–50 104–112
4XL 127–134 50–53 112–119
5XL 134–142 53–56 119–127

Shoes

Stand on paper, mark your heel and longest toe, and measure the gap. Measure late in the day, and use the larger foot.

UK Foot
cm
Foot
inches
Insole
cm
3 22.0 8.7 23.0
4 22.9 9.0 23.9
5 23.7 9.3 24.7
6 24.6 9.7 25.6
7 25.4 10.0 26.4
8 26.2 10.3 27.2
9 27.1 10.7 28.1
10 27.9 11.0 28.9
11 28.8 11.3 29.8
12 29.6 11.7 30.6
13 30.5 12.0 31.5

Half sizes are offered on many styles and sit midway between the rows above — a UK 8.5 foot measures about 26.6 cm. Insole length is the inside of the shoe, roughly 1 cm longer than your foot, which is the toe room you want.

How to measure yourself

  • Bust or chest — around the fullest part, under the arms, tape level at the back.
  • Waist — around the narrowest part of your middle, usually just above the navel.
  • Hips — around the fullest part, roughly 20 cm below the waist, feet together.
  • Foot — heel to longest toe, standing, with the socks you would wear.

These charts are a general guide to UK sizing. Cut varies between styles — an oversized cardigan sits differently from a fitted jacket — so check the description and fit note on each product page. Still unsure? Call +44 121 516 8820 or email support@nortlex.com, Monday to Friday, 8:00am–5:00pm UK time.

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Delivery and returns

Free UK delivery

On every order, with no minimum spend. Order before 2:00pm UK time and we pack it the next business day at our Birmingham warehouse.

Tracked, 4–6 business days

1 business day handling plus 3–5 business days with Royal Mail Tracked 48. Your tracking number is emailed the moment it leaves us.

35-day free returns and exchanges

A prepaid return label is already in the box. Try them on indoors, and if they are not right send them back within 35 days — we refund you within 5 business days of the parcel reaching us, or post a different size or colour free of charge.

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What every order includes

Free UK delivery, 35-day free returns and exchanges, and the materials stated on every product page.

Every order is packed at our Birmingham warehouse and sent tracked with Royal Mail. Four things apply to all of them.

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Free UK delivery

Every order, no minimum spend, anywhere in the UK. Order before 2pm on a business day and it is dispatched within 1 business day; delivery takes 4–6 business days with Royal Mail Tracked 48.

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Materials on every page

Wool blend, cotton, acrylic knit, padded polyester, denim, leather or suede — each product page lists what that item is made from, its cut and the sizes it comes in, so you know before you buy.

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A person answers

Phone and email, Monday to Friday, 8:00am–5:00pm UK time, from our team in the UK. Emails are answered within 24 hours on business days.

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35-day free returns and exchanges

Return or exchange within 35 days of delivery, for any reason. The prepaid return label is in the box, and refunds are issued within 5 business days of the return reaching us.