Sefi | Summer Midi Dress
Sefi | Summer Midi Dress
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Sefi | Summer Midi Dress
⚠️ High demand right now.
Add it to your cart before it sells out.
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"I'm seriously impressed 😍"
Arrived in beautiful packaging. The fabric quality is stunning and the cut is so flattering. Already my favourite brand.
Emily W. · London · 2 days ago -
"Exceeded all my expectations"
Identical to the photos, impeccable finish, elegant packaging. Customer service was super fast.
Charlotte R. · Manchester · 5 days ago -
"You can feel the quality"
Thick, lined fabric, perfect stitching. Three compliments the first day I wore it.
Olivia T. · Leeds · 1 week ago
The dress that combines freshness, femininity, and that detail that changes everything 🌿
Some dresses are pretty. And some dresses are pretty AND comfortable AND fresh AND have that special detail that makes them unique. Finding all four together is difficult.
Sefi has them all.
The linen and cotton blend is the perfect combination for summer: breathable, soft to the touch, and with that natural drape that keeps your skin cool even on the hottest days. A fabric that stands out from the very moment you put it on.
The V-neckline frames your face and adds that feminine, elegant touch without overdoing it. The relaxed and flowing silhouette skims the body without clinging, without constriction, without discomfort: total freedom of movement for hours.
And then there are the lace details: that sophisticated, feminine accent running along the dress that makes it completely different from any basic summer dress. You don’t need any extra accessories. The dress says it all.
Why you'll love it:
✔️ Premium linen and cotton: fresh, soft, and breathable all day
✔️ Feminine and flattering V-neckline
✔️ Relaxed silhouette that flatters all body types
✔️ Lace details that make it unique and special
✔️ Three-quarter sleeves: the perfect length
✔️ Available in 7 colors: one for every mood and every plan
Hot days, getaways, vacations, summer plans: Sefi is the dress you won’t want to take off. ☀️
| Size | Bust (cm) | Sleeve (cm) | Length (cm) |
|---|---|---|---|
| S | 98 | 38 | 132 |
| M | 103 | 39 | 133 |
| L | 108 | 40 | 134 |
| XL | 113 | 41 | 135 |
| 2XL | 118 | 42 | 136 |
| 3XL | 123 | 43 | 137 |
Secure payment
Secure payment
At Harrow & Vale, the security of your data is our priority.
We use the most trusted, recognised payment gateways in the UK and worldwide, with 256-bit SSL encryption on every transaction.
Accepted payment methods:
- Visa · Mastercard · American Express · Maestro
- PayPal · Shop Pay
- Apple Pay · Google Pay
We never store any card details. Everything is handled directly by Shopify's certified gateway.
Free delivery
Free delivery
FREE UK delivery on every order.
We prepare your order with the utmost care and you'll receive a tracking number by email as soon as it leaves our warehouse.
If you have any questions during delivery, our customer care team is available 7 days a week to help.
30-day returns
30-day returns
Easy, hassle-free returns for 30 days from delivery.
- ✅ No questions asked
- ✅ Full refund to your original payment method
- ✅ Free size/colour exchanges
- ✅ Simple process in under 2 minutes
To start a return, email us at hello@harrowandvale.co.uk with your order number and we'll guide you step by step.
Why you'll love it
Why you'll love it
- Premium selected materials — Fine fabrics with OEKO-TEX® certification
- Timeless design — Pieces made to stay with you season after season
- Flattering cut — Patterns designed to enhance your silhouette
- Impeccable finish — Every seam checked by hand
- Limited production — Small quantities for genuine exclusivity
- Gift packaging — Arrives in an exclusive gift-ready box, at no extra cost
FAQ
FAQ
Why shop with Harrow & Vale?
We're a family-run brand committed to quality, design and personal service. Thousands of customers back us with 5-star reviews.
How does delivery work?
FREE UK delivery. We prepare your order with care and send it with tracking.
How do returns work?
You have 30 days to return any item. Simple process, no questions asked, free of charge.
Which payment methods do you accept?
Visa, Mastercard, Amex, PayPal, Apple Pay, Google Pay and Shop Pay. All 100% secure with SSL.
Can I pay in instalments?
Yes — with Klarna or Shop Pay Installments you can split your payment into 3 or 4 interest-free instalments.

Size guide
Between sizes? We recommend sizing up for extra comfort. Measurements in centimetres.
FREE UK DELIVERY
On all orders
30-DAY RETURNS
Simple, no questions
7-DAY SUPPORT
Always here to help
100% SECURE CHECKOUT
SSL encrypted
Verified customer reviews
2,847 real purchases · Unedited · All reviews verified
Beautiful, exactly like the photo
Arrived sooner than expected. The fabric quality is stunning and the cut is so flattering.
Exceeded my expectations
Identical to the photos, impeccable finish and elegant packaging. My new favourite brand.
Elegant and comfortable
I feel beautiful and comfortable at once. I wear it to work and out. Flawless service.
You can feel the quality
Thick, lined fabric and perfect stitching. Three compliments on day one. Worth every penny.
10/10 customer care
I asked about sizing and they replied in under an hour. Flawless service and a beautiful piece.
My favourite brand
Third order and they never miss. Consistent quality and pieces that fit brilliantly.
A community of women who know elegance is never forced.
It's felt.