4.7/5 Based on (3728+ Reviews)

Delaney | Women's Tailored One-Button Blazer with Slim Fit and Structured Shoulders

$259.95 $64.95 Save today 75%
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  • 30-Day Money-Back Guarantee
  • More than 150,000 satisfied customers
Only 8 left in stock.
Color
Size
Fit
Runs Small True To Size Runs Large
Free Shipping & 30-Day Money Back Guarantee

AUTUMN SALE UPDATE: Due to high order volume, our stock is very limited. If you are still able to press the 'Add to Cart' button, there's still some stock left!

There is a reason a one-button blazer stays in rotation: it is the fastest way to make an outfit look deliberate. Cut to a slim silhouette with a single button and a tailored shoulder, it is for women who want a sharp line without a stiff jacket.

Why You'll Love It

  • Single-button front: One fastening at the waist creates a long V through the body and keeps the front clean.
  • Slim tailored cut: The jacket skims rather than clings, following the body without pulling at the button.
  • Set shoulder line: A structured shoulder gives the whole outfit a frame, even over a plain top.

Perfect For

Pair it with matching trousers for a full suited look, or break it up with jeans and a tee. It works for an interview, a presentation, or a night out where jeans need lifting.

Care Instructions

  • Dry clean recommended.
  • Do not tumble dry.
  • Cool iron on reverse if needed.
  • Hang immediately after wear to keep the line.

Frequently Asked Questions

How slim is the fit?
Slim through the body and sleeve, cut to skim rather than compress.

Can it be worn as a suit?
Yes, it pairs with matching trousers or works broken up with denim.

What sizes does it run to?
S through 2XL.

Every package from us includes a handy Track & Trace code, so you can follow your order’s journey every step of the way! You'll receive your code via email within 24-72 hours after placing your order. Stay in the loop and get excited for your delivery!

If our product doesn't meet your expectations, no worries! You can return it within 30 days of receipt. Just reach out to our friendly customer service at info@kateclaire.com and let us know why you’re returning it, this helps us process your request smoothly.

Check our return policy for more details! We’re here to help!

We offer a range of secure and convenient payment methods to make your shopping experience seamless. Here’s what we currently accept:

  • Credit or Debit Cards: We welcome all major credit and debit cards, including Visa and Mastercard.
  • Mobile Payment Services: You can also use Apple Pay, Shop Pay, or Google Pay for a quick and easy checkout.
  • Gift Cards or Store Credit: Have a gift card or store credit from us? You can use it towards your purchase.

Here's what our customers say

★★★★★

My order came in just a few days. The box was packed with so much care. Everything arrived in perfect shape and on time. Thank you Kate & Claire for the quick and easy delivery! I am very happy.

Katherine M.
Charleston
★★★★★

The clothes are so well made. The fabric is soft and strong. I have washed my dress many times and it still looks like new.

Elizabeth B.
Los Angeles, CA
★★★★★

The clothes feel so good to wear. The fabric is soft on my skin and never itchy. I can move easily and feel great all day long. I want to wear my new top!

Susan W.
Boston
★★★★

It is hard to find nice clothes at my age. Kate & Claire has lovely styles that fit me so well. I feel pretty, elegant, and happy every time I wear them. This shop is now my favorite place!

Alexandra C.
New York
Built by Sisters. Inspired by You.

Built side by side by two sisters, this store reflects our love for timeless style and thoughtful design. This autumn, we’re celebrating the new season with a special Autumn sale, a moment to refresh your wardrobe and share the pieces we’ve carefully created with our community. Every order means the world to us. 🍂

Free Shipping

We offer Free Shipping + Order Tracking for maximum customer comfort. Your satisfaction is important to us, which is why we offer smooth and free delivery.

Easy Returns

Feel free to contact us. We're ready to help and provide you with the right guidance.

100% Secure Payments

We offer you a variety of secure payment options. Pay easily and enjoy a safe shopping experience.

Free Shipping

We offer Free Shipping + Order Tracking for maximum customer comfort. Your satisfaction is important to us, which is why we offer smooth and free delivery.

Easy Returns

Feel free to contact us. We're ready to help and provide you with the right guidance.

100% Secure Payments

We offer you a variety of secure payment options. Pay easily and enjoy a safe shopping experience.