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Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa
Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa
Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa
Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa
Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa
Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa
Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa
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Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa

 Low stock!
Free delivery Free UK delivery — includes tracking
Money-back guarantee 30-day money-back guarantee
Colour:Grey
Size:

Size Guide

Women's Clothing

SizeUKBust (cm)Waist (cm)Hips (cm)
XS6–880–8460–6486–90
S8–1084–8864–6890–94
M10–1288–9468–7494–100
L12–1494–10074–80100–106
XL14–16100–10680–86106–112
XXL18–20106–11486–94112–120
3XL20–22114–12294–102120–128

All measurements are body measurements. If between sizes, size up for a relaxed fit.

Dispatched Tue 30 Jun
🇬🇧 Free UK Delivery
2-Year Guarantee Quality assured
30-Day Returns Hassle-free

Refined Asymmetry for Effortless Occasion Dressing

This floor-length dress combines the timeless elegance of a linen blend with the contemporary allure of an asymmetric one-shoulder neckline and voluminous lantern sleeves. The relaxed, flowing silhouette skims the body without clinging, creating a graceful drape that flatters every figure. Designed for the woman who values both comfort and style, this dress transitions seamlessly from sunlit terraces to candlelit dinners, offering a polished yet understated aesthetic that never tries too hard.

Why You'll Love It

  • Breathable Natural Fibres: The linen blend keeps you cool and fresh in warm weather whilst retaining a refined, luxurious texture that resists creasing beautifully.
  • Sculptural Lantern Sleeves: Statement sleeves add architectural interest and a touch of drama, balancing the minimalist neckline with confident modern flair.
  • Flattering Loose Fit: The relaxed cut offers freedom of movement and a forgiving, elegant drape that suits a range of body shapes with ease.
  • Sophisticated Asymmetry: The one-shoulder design lends an artistic, gallery-opening edge to an otherwise classic maxi silhouette.
  • Effortless Slip-On Style: A simple pullover construction means no fiddly fastenings—just step in, smooth down, and go.
  • Versatile Colour Palette: Choose from timeless grey, crisp white, soft blue, or classic black to suit your mood and occasion.

Perfect For

This maxi dress is your companion for those warm-weather moments when you want to look polished without fuss. Wear it to garden parties with wedge espadrilles and a woven clutch, or dress it down for seaside strolls with flat sandals and a sunhat. Come evening, add delicate jewellery and heeled mules for an understated yet striking ensemble that commands attention with quiet confidence. It's the kind of dress that earns compliments without demanding them—elegant, easy, and entirely you.

Free UK delivery on every order — no minimum spend required.

Your order is carefully packaged and sent with full tracking, so you always know exactly when to expect your delivery.

Order today and we'll dispatch it the next working day.

Not quite right? You have 30 days to return your purchase — no questions asked.

We also offer a 2-year guarantee against manufacturing faults, because we stand behind everything we sell.

1
Contact us Email us with your order number and reason for return.
2
Send it back Pack the item securely and post it to our returns address.
3
Receive your refund Once received, we'll process your return and refund within 5 working days.
Fit Guide ✓  True to Size
Runs small
Runs large
Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa
Women's One-Shoulder Linen Maxi Dress in Grey, White, Blue & Black for Garden Parties & Coastal Holidays | Relaxed Loose Fit Asymmetric Neckline Statement Lantern Sleeve Summer Evening Dress | Koossa Sale price£39.95
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Frequently asked questions

How do I know this will fit me?
Each product page includes a detailed size guide. If you're between sizes, we recommend sizing up for a more comfortable, relaxed fit. Our customer care team is also happy to advise — simply get in touch before you order.
What is your returns policy?
We offer a straightforward 30-day returns policy. If you're not completely satisfied, contact our team with your order number and we'll guide you through the process. Refunds are issued within 5 working days of receiving your return.
How do you ensure the quality of your clothing?
Every garment in the Koossa collection is selected for its fabric quality, construction, and longevity. We work with carefully chosen suppliers and assess each piece for fit, finish, and durability before it reaches you.
Are the colours accurate in the product photos?
We photograph each item in natural light to represent colour, texture, and drape as faithfully as possible. Please note that screen settings can vary slightly, but we do our best to ensure what you see is what you receive.
When will my order arrive?
Orders placed today are dispatched the next working day. All deliveries include full tracking so you can follow your parcel every step of the way. Free UK delivery is included on every order, with no minimum spend.
Why shop with Koossa?
Koossa was created for those who dress with intention. We curate timeless, well-made clothing and accessories for the over-50s — people who value quality over trends, and style over noise. Every order is backed by free delivery, easy returns, and genuine customer care.
The Koossa team in our boutique The Koossa team
Our Promise

We stand behind every piece we sell

We started Koossa because we believed fashion could be both timeless and trustworthy. Every garment is personally selected for its quality, cut, and craftsmanship. If it wouldn't meet our own standards, it doesn't reach yours. That's not a policy — it's simply how we work.

30day
No-questions returns window
0.5%
Of customers ever use it
5day
Refund processed within
30-Day Money-Back Guarantee Not satisfied? We'll refund you in full — no forms, no fuss. Simply contact us within 30 days.
Free UK Delivery On every order
Easy Returns 30-day hassle-free returns
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