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Women's Slip-On Flat Sandals with Cross-Strap Detail in Black and White for Effortless Summer Style | Koossa


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

Size Guide

Footwear · UK & EU Sizes

UKEU
235
2.535.5
336
3.536.5
437
4.537.5
538
5.538.5
639
6.539.5
740
7.540.5
841
8.541.5
942
9.542.5
1043

Sizes on this product already show UK conversion. This chart is for reference.

Dispatched Mon 29 Jun
🇬🇧 Free UK Delivery
2-Year Guarantee Quality assured
30-Day Returns Hassle-free

Understated Elegance for Warm Days

There's a certain freedom that comes with warm-weather dressing — the ability to slip into something comfortable yet utterly refined. These slip-on flat sandals capture that spirit perfectly. Crafted with a cut-out cross-strap design, they wrap the foot with gentle precision whilst offering an open-toe silhouette that breathes with every step. Available in classic black or crisp white, they're the kind of footwear that quietly elevates your everyday wardrobe without demanding attention. Whether you're navigating cobbled streets on holiday or meeting friends for lunch in the city, these sandals deliver grace and ease in equal measure.

Why You'll Love Them

  • Effortless slip-on design: No fastenings, no fuss — simply slide them on and you're ready to go, making them ideal for busy mornings and spontaneous outings.
  • Lightweight construction: The airy sole and minimalist structure feel barely-there, allowing you to move freely without heaviness or restriction throughout the day.
  • Elegant cross-strap detail: The subtly curved strap wraps across the foot with architectural precision, adding visual interest whilst ensuring a secure, flattering fit.
  • Built-in arch support: Thoughtfully designed to cradle the foot, offering gentle support that keeps you comfortable during extended wear.
  • Versatile colour palette: Choose timeless black for understated sophistication or fresh white for a brighter, summery feel — both shades pair beautifully with linen trousers, cotton dresses, and cropped jeans.
  • Timeless open-toe styling: The classic silhouette works just as well for coastal getaways as it does for relaxed city days, making these a wardrobe essential season after season.

Perfect For

These sandals are your go-to for the warmer months, when comfort and style must coexist seamlessly. Wear them with a flowing linen dress and a wide-brimmed hat for leisurely seaside strolls, or pair them with tailored cotton trousers and a silk blouse for lunch dates and gallery visits. They're equally at home on sun-drenched terraces and tree-lined avenues, adapting effortlessly to your plans. The slip-on design means you can transition from home to errands to evening drinks without missing a beat. Lightweight, elegant, and endlessly versatile, they're the kind of sandals you'll reach for time and again throughout spring and summer.

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.
Women's Slip-On Flat Sandals with Cross-Strap Detail in Black and White for Effortless Summer Style | Koossa
Women's Slip-On Flat Sandals with Cross-Strap Detail in Black and White for Effortless Summer Style | Koossa Sale price£34.95
All-day comfort All-day walking comfort
Breathable layers Breathable layered construction
Complete the look

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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.

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Of customers ever use it
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Refund processed within
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