Buy 2 items, get an extra 10% off!
4.8/5 | 4,982+ verified reviews

Cosima – Velvet Blazer Maxi Dress

Sale price£44.95 Regular price£90.00
Save 50%
  • Free Home Delivery With Royal Mail
  • 30-Day Money-Back Guarantee
  • UK Family Brand Since 2004

Size: S
Low Stock – Few pieces left

SPRING SALE ENDS TODAY

UP TO 60% OFF

We're almost sold out – buy more and save more.

2 items

10% EXTRA OFF

3 items

15% EXTRA OFF

4+ items

20% EXTRA OFF

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Evenings out can feel dull when your outfit doesn’t make a statement!

Step into Cosima and feel the instant confidence of wearing a dress that moves with you, drapes beautifully, and turns every glance into admiration. Now stop imagining this can be your signature look at any special event.

Luxurious velvet feel

The high-quality velvet of Cosima feels sumptuous against your skin, offering a soft, rich texture that elevates your entire presence. From the moment you slip it on, the dress exudes sophistication, making you feel effortlessly elegant.

Flattering silhouette

Cosima long, tailored shape skims your curves while the structured shoulders add poise and confidence. Every line and seam is designed to enhance your figure without restricting movement, giving you a commanding yet feminine stance.

Statement double-button design

The vintage-inspired double buttons draw the eye and add a touch of classic charm to a modern silhouette. They’re not just decorative they accentuate the neckline and provide a subtle focus that elevates the whole outfit.

Effortless elegance

Whether you’re attending a formal dinner, gala, or evening out, Cosima provides a refined, timeless look that blends boldness with sophistication. Its flowing maxi length moves beautifully with every step, making you feel poised and graceful.

Versatile styling options

Pair with metallic heels and statement jewellery for a striking evening look, or suede ankle boots and a coordinating bag for a chic, modern twist on vintage style. Cosima adapts to your vision, making it the ultimate dress for memorable nights.

Step into Cosima and transform any evening into an occasion to remember. With its luxurious velvet, structured elegance, and eye-catching details, it’s more than a dressit’s your statement of confidence and style.

Customer reviews of Ernest London

Margaret T. (York)

I had fallen into the habit of wearing the same outfits every week. This piece made me feel elegant and confident again. The quality is so much better than I expected for the price.

Susan B. (Leeds)

I was hesitant to order online at first, but the whole experience was completely stress free. The item arrived exactly as shown and the fabric feels lovely on the skin.

Patricia W. (Manchester)

I wore my new dress to lunch with friends and they all asked where it was from. It fits beautifully and makes me feel stylish without trying too hard.

Dorothy H. (Bristol)

Practical and elegant at the same time. Perfect for chilly British mornings. I have already ordered two more pieces.

Carol M. (Birmingham)

The clothes fit perfectly and the quality is genuinely impressive. Ernest London has become my go-to store for elegant everyday pieces.

Deborah T. (Nottingham)

I was pleasantly surprised by how well everything fit. The fabric feels soft and comfortable, and the design looks even better in person. I've already received several compliments.

Claire D. (Sheffield)

Ordering was simple and delivery was quicker than expected. The quality exceeded my expectations and the sizing was accurate. I will definitely be shopping here again.

Sarah J. (Liverpool)

It's difficult to find clothing that feels both comfortable and elegant, but this piece manages to do both. It has quickly become one of my favourite items in my wardrobe.

Laura P.

The attention to detail is excellent. The stitching, fit, and overall finish feel far more premium than the price would suggest. Very happy with my purchase.

Rebecca W. (Oxford)

I wanted something versatile that I could wear both casually and when going out. This was exactly what I was looking for. It fits beautifully and feels great throughout the day.

30- DAYS RETURN GUARANTEE

Didn't fit? No problem! Enjoy peace of mind with our worry-free return policy and 30-day money-back guarantee.

Final Spring Sale!

Ernest London was founded with a simple dream: to bring elegant, quality womenswear to London and beyond. What began as a passion for helping women feel confident and beautiful has grown into something truly special.

Our Final Spring Sale is here — and we are making it one to remember. Season after season, our loyal customers have trusted us and allowed us to be part of their lives, and this is our way of giving something back.

We are marking the end of spring with exceptional offers because we genuinely believe our community deserves it. This is not just a sale — it is a celebration of every woman who has shopped with us.

Don't miss out. The Final Spring Sale is on now, and once it's gone, it's gone.

Frequently Asked Questions

Our store is open Monday to Friday from 9:00 AM to 5:00 PM, and Saturday to Sunday from 10:00 AM to 5:00 PM.24-HOUR RESPONSE