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Women's Buckle Mule Slippers — Classic Flat Slip-On Shoes for Everyday Comfort & Seasonal Elegance | Koossa
Women's Buckle Mule Slippers — Classic Flat Slip-On Shoes for Everyday Comfort & Seasonal Elegance | Koossa
Women's Buckle Mule Slippers — Classic Flat Slip-On Shoes for Everyday Comfort & Seasonal Elegance | Koossa
Women's Buckle Mule Slippers — Classic Flat Slip-On Shoes for Everyday Comfort & Seasonal Elegance | Koossa
Women's Buckle Mule Slippers — Classic Flat Slip-On Shoes for Everyday Comfort & Seasonal Elegance | Koossa
Bestseller

Women's Buckle Mule Slippers — Classic Flat Slip-On Shoes for Everyday Comfort & Seasonal Elegance | Koossa

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

Size Guide

Women's Clothing · All measurements in cm

SizeUKBust (cm)Waist (cm)Hip (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 you are between sizes, we recommend sizing up for a more relaxed fit.

In-store: Not available
Online: Almost sold out
Dispatched Thu 16 Jul
🇬🇧 Free UK Delivery
2-Year Guarantee Quality assured
30-Day Returns Hassle-free

Effortless Elegance in a Classic Mule

Step into timeless style with these retro-inspired buckle mules, designed to bring understated sophistication to your everyday wardrobe. Featuring a gently rounded toe and a decorative strap buckle that nods to vintage European design, these slip-on flats offer both charm and practicality. The shallow mule construction ensures you can slip them on in seconds, making them the perfect choice for busy mornings, relaxed weekends, or effortless transitions from home to town.

Why You'll Love Them

  • Classic buckle detailing: Adds a refined, retro accent that elevates even the simplest outfit.
  • Slip-on convenience: Shallow mule design makes them wonderfully easy to wear, with no fastenings to fuss over.
  • Lightweight and flexible: A cushioned sole provides all-day comfort without weighing you down.
  • Durable construction: Thoughtfully crafted to withstand the rigours of daily wear whilst maintaining their elegant silhouette.
  • Versatile styling: Complements everything from tailored trousers and midi skirts to your favourite jeans.
  • Available in extended sizes: Designed to ensure a comfortable, confident fit for every woman.

Perfect For

These mules are your go-to for spring and autumn dressing, when you need a shoe that works as hard as you do whilst looking effortlessly polished. Wear them for morning coffee with friends, weekend errands, casual office days, or simply pottering about at home in style. Their timeless design means they'll remain a wardrobe favourite season after season, offering enduring elegance and comfort you can rely on.

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 Buckle Mule Slippers — Classic Flat Slip-On Shoes for Everyday Comfort & Seasonal Elegance | Koossa
Women's Buckle Mule Slippers — Classic Flat Slip-On Shoes for Everyday Comfort & Seasonal Elegance | Koossa Sale price£39.95
All-day comfort All-day walking comfort
Breathable layers Breathable layered construction
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Frequently asked questions

About the footwear
How do I find my correct size?
Each product page includes a full size guide with UK, EU, and US conversions. Sizing can vary between styles and brands, so we recommend measuring the length of your foot in centimetres and matching against the guide. If you're between sizes, we generally suggest sizing up for a more comfortable fit. Our team is happy to advise before you order — just get in touch.
Are the shoes comfortable for all-day wear?
Comfort is one of our key selection criteria. We look for cushioned insoles, supportive footbeds, and heel heights that are elegant without being punishing. Product descriptions include heel height measurements and notes on sole type so you can make an informed choice. If you have any specific comfort requirements, feel free to reach out before ordering.
What materials are the shoes made from?
Full material details — upper, lining, and sole — are listed on each product page. Our collection includes genuine leather, suede, and high-quality synthetic options. We select materials for their appearance, durability, and how well they hold up with regular wear.
How should I care for my footwear?
Care varies by material. Leather shoes benefit from a regular wipe with a damp cloth and occasional conditioning to maintain suppleness. Suede should be brushed with a suede brush and kept away from water — use a protective spray for best results. Store shoes in a cool, dry place away from direct sunlight, ideally in their original box or a dust bag to retain their shape.
Orders & service
What is your returns policy?
We offer a straightforward 30-day returns policy. If the fit isn't right or you're not completely satisfied, contact our team with your order number and we'll guide you through the process. Please ensure shoes are returned unworn with the original packaging intact. Refunds are issued within 5 working days of receiving your return.
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.
How do you ensure the quality of your footwear?
Every pair in the Koossa collection is personally selected for its construction, comfort, and finish. We assess sole durability, stitching quality, and how each shoe wears over time — not just how it looks on first impression. If it wouldn't meet our own standards, it won't reach yours.
Why shop with Koossa for footwear?
Koossa footwear is curated for women who want shoes that are as comfortable as they are beautiful — pieces that carry you through your day with ease and style. Every order comes with free UK delivery, a 30-day returns window, and genuine customer care. Because finding the right pair should be effortless.
The Koossa footwear collection The Koossa Collection
Our Promise

Every pair is chosen to last

A beautiful shoe should also be a comfortable one. Every pair in the Koossa collection is personally selected for its construction, materials, and how it actually feels to wear — not just how it looks in a photograph. We assess sole quality, lining comfort, and long-term durability before anything reaches you. If it wouldn't meet our own standards, it won't reach yours.

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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