A woman wearing a relaxed sleeveless summer dress, cool and comfortable in the afternoon sun.
4,7/5 · 4718+ Reviews

Treasa™ | Relaxed Sleeveless Summer Dress

€135,00 €44,95 67% OFF
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Ireland Irish family business since 1989
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Only 3 left in stock!

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Notice: Due to high demand, stock is running very low. As long as the Add to cart button is active, items are still available. Order now before they sell out!

Clothes should cool you, not weigh you down

When the temperature rises, your clothes should cool you rather than burden you. The Treasa™ brings exactly that lightness — and stays stylish and feminine while it's at it.

Why you’ll love it

  • Effortless elegance — the considered pattern gives your outfit a groomed, polished air straight away.
  • Airy comfort — the flowing cut lets fresh air reach the skin for a lovely, light feel.
  • Figure-friendly line — the relaxed silhouette drapes gently around the body without ever squeezing.
  • Sleeveless design — frees the shoulders, ideal for the sunniest hours of the day.

The fit

Relaxed and sleeveless with a gentle, flowing drape. It sits lightly on the body with room to spare, so warm days feel like a pleasure instead of a chore.

Perfect for

Long afternoons in the garden, beach walks, browsing a Sunday market or simply sitting out with a good book and a cold drink — enjoy the hot days in comfort and style.

Find your size

Size UK EU
S 8 36
M 10 38
L 12 40
XL 14 42
XXL 16 44
3XL 18 46
4XL 20 48

Sizes S to 5XL — true to size, with a soft, easy drape.

Quality and customer satisfaction have always been our top priorities. That is why we carefully select every product, paying close attention to the materials, craftsmanship, and the small details that make all the difference.

Each piece is carefully inspected to ensure it meets the standards of Mary Cork.

We want you to shop with complete confidence and without any risk. If any item does not meet your expectations, you have 30 days from receiving your order to return it.

To arrange a return, simply contact us by email at info@marycork.com. We will reply as soon as possible and guide you personally through every step, making the process as simple and clear as possible for you.

Our customer support team is available 24 hours a day, 7 days a week, to answer any questions you may have.

Whether you need advice about an item or help with an order, we are here to offer you personal, attentive support.

Please do not hesitate to contact us — we will be happy to help you at any time.

Contact: info@marycork.com

Miriam O'Callaghan, Mary kennedy

and over 15,000 customers trust Mary Cork

Add one more piece and enjoy an extra 15% off

Over 4,700 happy customers love Mary Cork

★★★★★

The shoes are even nicer than in the photos. The colours are beautiful and add an elegant touch to all my outfits. I’d definitely recommend them.

Aoife Murphy
Cork
★★★★★

Fast and carefully handled delivery. The quality of the blouse is truly impressive — you can see the attention to detail in every stitch. I'm absolutely delighted with it!

Eileen McCarthy
Kilkenny
★★★★★

I bought this blouse for my wife as a birthday gift, and she absolutely loves it. She wears it everywhere, even on her daily walks with the dog. The customer service was excellent as well. Highly recommended!

Mary O'Sullivan
Killarney
★★★★★

The blouse matches the description perfectly. It was carefully packaged and delivered in under 8 days. I’m very happy with my purchase — thank you so much!

Noreen O'Connor
Waterford
★★★★★

A truly special piece! The square neckline and gathered details are beautiful, and the relaxed fit is flattering on all body shapes. Perfect for an effortlessly stylish everyday look.

Patricia Murphy
Galway
★★★★★

I placed my order on Saturday and received it on Wednesday. The blouse is beautiful, and the colours look even better in person. I’m absolutely delighted with my purchase!

Kathleen Ryan
Limerick
★★★★★

Excellent quality — you can tell straight away that it’s beautifully made and finished to a high standard. My daughter absolutely loves her new blouse. Thank you so much!

Margaret Kelly
Dublin
★★★★★

I was looking for a special gift for my mother, and it was an absolute success. She was moved to tears. The trainers are beautiful and arrived beautifully packaged with great care. Thank you so much!

Noreen O'Connor
Tralee
★★★★★

First-class customer service — quick, friendly, and professional. The blouse exceeded my expectations and has become one of my favourite pieces in my wardrobe. I would recommend it without hesitation.

Carmel Doyle
Cork

Hello, I’m Mary.

For 37 years, I have put my heart into choosing and preparing pieces made to last, not just for one season.

Today, the big chains have taken over, and I am preparing to close the doors of my boutique for good.

My granddaughters have come to help me through this final chapter, and thanks to them, I have found the strength to offer you this last gift.

Thank you from the bottom of my heart for being part of this journey. ❤️

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Frequently Asked Questions (FAQ)

Our customer care team will remain available 24/7, even during the closing period.

You can email us at:info@marycork.com or send us a message through our contact page. We’ll do our best to reply as soon as possible, usually within 24 hours.

Yes, you can return your order within 30 days of receiving it, as long as the items have not been worn, are in perfect condition, and are in their original packaging.

As Mary Cork will be closing its doors for good soon, we kindly ask you to contact our customer care team before sending anything back. That way, we can guide you step by step through the return process.

No, this is our final clearance sale. After 37 years of passion for fashion and quality pieces, Mary Cork will be closing its boutique permanently in 2026.

Once the stock is gone, these pieces will not be available again.

Of course. Once your order has been dispatched, you’ll receive a confirmation email with your tracking number and a link to track your delivery. This lets you follow your parcel at any time. We also recommend checking your spam folder.

You can also check your order status at any time through our “Track My Order” page by entering your order number and email address.