Kasia | Modern Jumpsuit
Kasia | Modern Jumpsuit
Kasia | Modern Jumpsuit
Kasia | Modern Jumpsuit

Kasia | Modern Jumpsuit

  • Free Shipping with UPS
  • 30-Day Money Back Guarantee
  • 10% Off for 2 items, 15% off for 3+ items
  • Low in stock. Only

    left.

Color
Size

BLACK FRIDAY UPDATE:

Due to high order volume, stock is very limited. If you can still press the 'Add to Cart' button, there's stock left!

Effortless One-Piece Elegance

The Kasia Modern Jumpsuit embodies sophistication in its simplest form. With its refined tailoring, soft drape, and graceful structure, it offers an elegant solution for days that move seamlessly from work to evening engagements—all while maintaining comfort and poise.

Why You’ll Love the Kasia Modern Jumpsuit

Soft, Relaxed Fit — Drapes naturally to flatter the figure while allowing freedom of movement.

Elbow-Length Sleeves — Provide elegant coverage and year-round versatility.

Straight-Leg Silhouette — Elongates the body and complements everything from heels to flats.

Functional Side Pockets — Blends practicality with modern polish for effortless everyday wear.

From office hours to evening dinners, the Kasia Jumpsuit redefines relaxed sophistication. It’s a timeless essential for women who value simplicity, comfort, and a perfectly balanced sense of style.

If you're unsure between sizes, always go one size up. This ensures maximum comfort while maintaining a great fit.

Enjoy Free Shipping Across the USA

We ship all orders with UPS and provide you with a tracking number within one business day, so you can easily follow your delivery. Shipping within the USA is always free of charge.

30-Day Money-Back Guarantee

We love our products and are confident that you will too! That’s why we offer a 30-day return policy. If you're not satisfied with your purchase for any reason, you can return or exchange it within 30 days.

Materials

At Grace & James, we are committed to sustainability by using high-quality, eco-friendly fabrics.

Our philosophy is to create timeless, premium garments that last for years.

This means you can enjoy sustainable fashion without compromising on style or quality.

30-Day Money-Back Guarantee

We love our products and are confident that you will too! That’s why we offer a 30-day return policy. If you're not satisfied with your purchase for any reason, you can return or exchange it within 30 days.

25 YEARS OF GRACE & JAMES

For the past 25 years, Grace & James has been celebrating timeless sophistication for women and men around the world. From tailored silhouettes to effortless everyday elegance, every piece has been designed with craftsmanship, confidence, and enduring style in mind.

To mark this special milestone, we invite you to celebrate with us.

Discover our 25th Anniversary Winter Edit — a curated selection of this season’s finest pieces, designed to last and now available at special celebratory prices.

It’s your moment to rediscover the essence of Grace & James — refined, modern, and effortlessly chic — and treat yourself to something extraordinary before it’s gone.

With love,

❤️

Grace & James

Reviews

★★★★★

mazing quality and super stylish! My order arrived quickly and fit perfectly. I keep getting compliments on my new blazer.

Emily
New York, NY
★★★★★

Finally, a store where both men’s and women’s clothing are top-notch. My girlfriend and I both ordered something and we’re both extremely happy!

Michael
Chicago, IL
★★★★★

The fabrics feel luxurious and the fit is perfect. You can tell they pay attention to every detail. I’ll definitely order again.

Olivia
Los Angeles, CA
★★★★★

So happy with my new coat. The color is exactly like the picture and delivery was faster than expected

Daniel
Boston, MA
★★★★★

Grace & James has my favorite hoodie ever! Soft, warm, and still like new after multiple washes.

Madison
Seattle, WA

FREE SHIPPING

Order before 11 PM, ships tomorrow.

EASY RETURNS

You have 30 days after receiving your order to return or exchange it.

24/7 CUSTOMER SERVICE

We’re always available — delivering personal, reliable support with speed and care.