Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set
Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set
Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set
Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set
Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set
Customer 1 Customer 2 Customer 3
rated 4.7/5 based on 785+ Reviews

Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set

Customer 1 Customer 2 Customer 3
Sarah, Livy and 785+ others rated this 4.7/5

Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set

$74.95
$109.95 
$35 off
Title
Color
Size
Only 4 items left in stock

Free shipping on orders $50 and over

30-Day Returns

Fast & Responsive customer support

Product Details

The Details
Crisp tailored vest · Deep V-neckline · Gold button closure · Wide-leg high-waist trousers · Full-length silhouette · Clean lined structure

The Occasion
Wedding guest · Bridal shower · Garden party · Office events · Rehearsal dinner · Summer celebration

The Style
Pair with strappy metallic heels and a structured clutch for evening events, or slide into white leather mules with gold hoops for daytime polish. The vest sits perfectly at the natural waist, elongating your frame while the wide-leg trousers skim the floor. Layer a tailored blazer over the shoulders when temperatures drop.

This two-piece walks the line between power dressing and relaxed sophistication. The gold buttons catch the light, the wide-leg silhouette moves with you, and that deep V hits just right. Dress it up, dress it down — it works either way.

Shipping & Returns

Shipping
 

We offer free standard shipping on all orders over $50. Orders under $50 have a flat shipping fee of $4.99.


Head over to our Shipping Policy for more information.
 

30-Day Returns
 

If you're not satisfied with your purchase, we accept returns within 30 days of delivery. 


Head over to our Return & Refund Policy for more information

Sizing & Fit

Designed to fit true to size with a relaxed, comfortable feel. Order your usual size — Use our size chart for full measurements.

If you’re between sizes, we recommend choosing the larger size for a more comfortable fit.

Complete your wardrobe

Customer Reviews

4.7
★★★★★
Based on 785 reviews
5 stars
615
4 stars
128
3 stars
28
2 stars
9
1 star
5
G
Georgia P. ✔ Verified Purchase August 10, 2026
★★★★★
Better than expected
I ordered this for a last minute event and it arrived quickly and looked even better in person. The fabric feels premium and the fit was perfect straight out of the bag. Will be ordering again.
N
Natalie F. ✔ Verified Purchase August 6, 2026
★★★★★
So many compliments
Wore this out to dinner and had three people ask where it was from. It photographs beautifully too. Genuinely one of my favourite purchases this year.
H
Hannah R. ✔ Verified Purchase July 31, 2026
★★★★☆
Great quality, size up
Really lovely piece and the material is great for the price. I would suggest sizing up if you are between sizes as it comes up slightly small. That said I am thrilled with it overall.
K
Katie M. ✔ Verified Purchase July 25, 2026
★★★★★
Absolutely love it
This is exactly what I was looking for. The colour is true to the photos, the fit is flattering and it arrived faster than expected. Packaging was lovely too. Very happy customer.
D
Diana C. ✔ Verified Purchase July 18, 2026
★★★★★
Looks expensive
I was a bit unsure ordering online but the quality completely won me over. It looks far more expensive than it is. I have already recommended this to three friends.
B
Bethany S. ✔ Verified Purchase July 12, 2026
★★★★★
My go-to online store now
Third order from here and every single one has been brilliant. Fast delivery, great quality and the pieces always look exactly like the photos. Won't be shopping anywhere else for occasion wear.
F
Fiona T. ✔ Verified Purchase July 5, 2026
★★★★★
Wore it to a wedding
Bought this for a summer wedding and felt incredible in it. The cut is so flattering and the fabric moved beautifully. Got stopped multiple times throughout the day. Couldn't be happier with this purchase.
M
Miranda L. ✔ Verified Purchase June 28, 2026
★★★★★
Brilliant from start to finish
From ordering to delivery the whole experience was seamless. The item itself is stunning — well made, true to size and exactly as pictured. This is now my favourite place to shop for special occasions.

30-DAY RETURNS

We want you to love every order. If something isn't right, we'll make it easy — just return it within 30 days, no hassle.

STYLED BY OUR COMMUNITY

YOUR QUESTIONS. ANSWERED

Have questions? We’re here to help

Do you offer free shipping?

Yes! We offer free shipping on orders that are $50 and over. Orders under $50 have a flat shipping fee of $4.99.

How long does delivery take?

Orders are processed within 1-2 business days, Monday to Friday. Transit time is 5-7 business days, Monday to Friday. You can expect your order within 6-9 business days total.

Will I receive tracking information?

Yes, once your order ships you will receive an email with your tracking number and carrier details. You can also track your order directly on our website HERE.

Can I modify or cancel my order?

You can cancel or modify your order before it has been shipped. Please contact us immediately at info@sundaylaine.com or contact us through our Contact Page. Once shipped, you will need to follow our return process.

When will my payment be charged?

Your payment is processed at the time your order is placed.

Need Help?

We are available:
Monday to Friday | 09:00 -17:00 (PST)

Fast Shipping

We offer free shipping on orders over $50. Orders under $50 have a flat fee of $4.99
 

30-Day Returns 

Changed your mind? We accept returns within 30 days of delivery.
Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set
Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set
Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set
Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set
Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set

Brione Button Vest Wide-Leg Trouser Set – Sleeveless Buttoned Tank Top Women Casual Summer Formal Two Piece Co-Ord Set

$74.95