Women's Single Button Blazer Lapel Side Slit – Relaxed Smart Casual
Women's Single Button Blazer Lapel Side Slit – Relaxed Smart Casual
Women's Single Button Blazer Lapel Side Slit – Relaxed Smart Casual
Women's Single Button Blazer Lapel Side Slit – Relaxed Smart Casual
Women's Single Button Blazer Lapel Side Slit – Relaxed Smart Casual
Rated 4.7 / 5 based on 3,717 reviews

Women's Single Button Blazer Lapel Side Slit – Relaxed Smart Casual

Regular price $179.99 Sale price$89.99 Save 50%
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A single button closure and a lapel with side slit detailing give this blazer a modern, considered character that standard notch lapel alternatives don't deliver — the slit detail adds a refined, contemporary edge to the neckline that works across casual and business settings without adjustment. The relaxed fit sits comfortably on the body with clean lines throughout, and the soft, durable fabric holds its shape through regular daily use without stiffening. Size up for an intentional oversized fit. Pairs naturally with blouses, jeans, or tailored trousers across a wide range of styling directions. Weston Couture brings the same considered precision to its women's tailoring as it does across the entire range.

  • Material Composition — High-quality soft fabric with a durable, comfortable finish suited to daily casual and business wear
  • Fit & Cut — Relaxed fit with a single button closure; size up for an oversized fit
  • Design Features — Lapel with side slit detail and single button closure for a modern, refined smart-casual blazer aesthetic
  • Functional Elements — Relaxed construction allows ease of movement; versatile design pairs with blouses, jeans, or trousers across casual and formal settings

Orders are processed within 1–2 business days. Delivery takes 3–7 business days after dispatch.

Total estimated delivery: 4–9 business days. We offer free shipping on all orders.

For more information please visit our shipping policy

Not completely satisfied? We offer hassle-free returns within 30 days of delivery, no questions asked.

For full details please visit our Return and Refund Policy

Get in touch with us through our Contact Us page

Trustpilot Rated 4.7 / 5  ·  3,717 reviews

The floral maxi in yellow is stunning — the drape and movement are genuinely beautiful. Wore it to a garden party and got compliments all night.

Sofia D. Sofia D.

Customer service got back to me within the hour when I had a sizing question. Really helpful and made sure I ordered the right fit.

Rachel M. Rachel M.

These leather loafers slip on perfectly and work with everything. No breaking in needed — comfortable from day one.

Daniel K. Daniel K.

Arrived in just a few days, packaged really carefully and in perfect condition. The whole experience from order to delivery was seamless.

Naomi J. Naomi J.

The sheepskin insole on these mules makes such a difference — really cushioned. The finish looks far more expensive than the price.

Clara V. Clara V.

Wore the cream spaghetti strap maxi to a wedding and felt completely put together. So many people asked where it was from.

Lauren H. Lauren H.

Had a small issue with my order and it was resolved immediately, no fuss at all. The after-sales support made me trust the brand even more.

Thomas W. Thomas W.
Weston Couture – Bi-Annual Sale

The Bi-Annual Sale · Bundle Event

The more you love,
the more you save.

Pair the pieces you've had your eye on and let the savings build. Twice a year, every item you add to your order unlocks a deeper discount, so our most-loved styles become even easier to bring home. When a style sells out, it's gone for good, so now is the moment to secure the ones everyone's been asking about.

Buy 2 10% off
Buy 3 15% off
Buy 4 20% off
Buy 5 or more 25% off
Elegantly dressed couple outside the Weston Couture boutique storefront

Free Delivery On All Orders

Enjoy maximum convenience with free shipping on all U.S. orders. Shop with ease, and let us bring your items straight to your door.

Easy Returns

We offer a 30-day hassle-free return policy, giving you plenty of time to make sure your purchase is just right.

Customer Service

We’re always here to help. Whether you have questions, need support, or just want advice, our team is ready to assist you every step of the way.