Sizaine™ | Comfy Plus Size Casual Flowy Summer Dress
Sizaine™ | Comfy Plus Size Casual Flowy Summer Dress
Sizaine™ | Comfy Plus Size Casual Flowy Summer Dress
Sizaine™ | Comfy Plus Size Casual Flowy Summer Dress
Sizaine™ | Comfy Plus Size Casual Flowy Summer Dress
Sizaine™ | Comfy Plus Size Casual Flowy Summer Dress
★★★★★ 4.8/5 (4,700+ Reviews)

Sizaine™ | Comfy Plus Size Casual Flowy Summer Dress

£169.95 £49.95 Save 71%
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  • Free Shipping with Royal Mail
  • 30-Day Money-Back Guarantee
  • Loved by 4700+ Britons
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EARLY SUMMER SALE: Due to high demand during our early summer sale, only a limited number of items are left. If you can still click 'Add to cart', it’s still available.

Sizaine™ | Comfy Plus Size Casual Flowy Summer Dress

Effortless style meets comfort with the SIZAINE™ Comfy Plus Size Casual Flowy Summer Dress. Its lightweight, flowy fabric ensures all-day ease, making it ideal for sunny days out or relaxed dinners with friends. Perfectly designed to combine elegance with comfort, this dress is a must-have for any casual summer wardrobe.

"So comfortable and flattering – I feel confident every time I wear it." Angela M., 57

Why Women Choose the SIZAINE™ | Comfy Plus Size Casual Flowy Summer Dress

✔ Flattering fit, Flowing silhouette complements all body types for confidence and ease
✔ Versatile style, Adapts effortlessly from casual brunches to evening outings
✔ Lightweight comfort, Breathable fabric keeps you cool during warm summer days
✔ Easy care, Simple maintenance fits perfectly with a busy lifestyle
✔ Effortless elegance, Combines casual charm with a touch of sophistication

Once your payment is confirmed, we get right to work preparing your order with care.

Please allow 1–3 business days for us to carefully pack and ship everything — we want to make sure every piece leaves our hands exactly as it should.

As soon as your order is on its way, we'll send you a confirmation email with a tracking number so you can follow your package every step of the way. You can also check in anytime on our Track Your Order page — because we know the waiting is the hardest part!

We want you to love what you receive — but if something doesn't feel quite right, we've got you 100% covered. Whether it's the fit, the style, or anything in between, you have 30 days to return your order.

We believe that fashion is about feeling like the best version of yourself — confident, comfortable, and completely you. That's what drives everything we do at Beatrice & Henry.

Finding the right piece can make all the difference, and we're here to help you every step of the way. Whether you need advice on sizing, a personal outfit recommendation, or just want to say hello — We're always happy to help.

Feel free to reach out anytime through our contact form or send us an email at info@beatrice-and-henry.com We'd love to hear from you!

Susan B. ⭐️⭐️⭐️⭐️⭐️
And 4700+ other customers are wearing Beatrice & Henry London

Beatrice & Henry

30-DAY MONEY-BACK GUARANTEE

We love our products and are confident that you will too! That’s why we offer a 30-day money-back guarantee. If the product doesn’t meet your expectations, simply return it for a refund.

OVER 4,700 HAPPY CUSTOMERS

★★★★★

Ordered two dresses for summer and both arrived quickly and exactly as described. The size chart was spot on. I'll definitely be coming back.

Patricia W.
Manchester
★★★★★

I'd been browsing for a while before I found Beatrice & Henry. Wasn't sure at first, but the quality when it arrived completely won me over. Fit perfectly and looks far more expensive than it is.

Margaret T.
London
★★★★★

I was a bit hesitant ordering from a new site, but everything went smoothly from start to finish. The quality is outstanding and my husband loves his shirt too.

Susan B.
Bristol
★★★★★

Stylish, comfortable and great value. I ordered three pieces and they all fit exactly as promised. This is now my go-to store.

David R.
Leeds
★★★★★

My first order arrived faster than expected. The fabric feels premium and the cut is flattering. Very happy with the whole experience.

Caroline H.
Cambridge

FAQs

Yes — shipping is on us anywhere in Canada. We believe your order should arrive safely and reliably, without any additional shipping charges at checkout.

Absolutely! You can return your order within 30 days of receiving it. Items must be unworn, undamaged, and in their original condition. Simply reach out to us through our Contact Page or email us directly at info@beatrice-and-henry.com, and we’ll guide you through the return process.

Once your order has been processed, you will receive a confirmation email with your personal tracking number. You can then track your package anytime through our Order Tracking Page.

You can shop safely and securely with the following payment methods:

  • Credit Cards (Visa, Mastercard)
  • Apple Pay
  • Google Pay
  • Shop Pay

Each product includes a detailed size chart to help you pick the best fit. If you’re between two sizes, we recommend going one size up for extra comfort. Still unsure? Our customer support team is happy to assist you.

Yes, your payment is 100% secure. We use industry-standard SSL encryption to protect your information and ensure a safe checkout process.

Orders are typically processed within 1–3 business days. Delivery times may vary depending on your location and seasonal demand, but you will always receive tracking updates by email.

Our customer support team is always happy to help. You can reach us through the Contact Page or by email at info@beatrice-and-henry.com. We usually reply within 24 hours.

Free Shipping with Royal Mail

Every order ships free, fully tracked, and with no hidden fees — because you deserve to know exactly where your package is, every step of the way.

30-Day Money-Back Guarantee

Shop with confidence. If it’s not the right fit, our hassle-free returns make it simple to send it back.

WE'RE HERE FOR YOU

Have a question? Need sizing help? Just want to say hi? Reach out anytime at info@beatrice-and-henry.com— We personally handle every message with care.