Kasia | Modern Jumpsuit
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Free Shipping with UPS
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30-Day Money-Back Guarantee
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10% off for 2 items, 15% off for 3+ items
ANNIVERSARY SALE UPDATE:
Due to the 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!
Effortless One-Piece Elegance
The Kasia Elegant Short-Sleeved Jumpsuit blends timeless design with everyday comfort. Featuring a refined cut, elbow-length sleeves, and a relaxed silhouette, it transitions gracefully from day meetings to evening gatherings.

WHY YOU’LL LOVE IT
✓ Soft, Relaxed Fit – Gently drapes the body while offering ease of movement and refined simplicity✓ Elbow-Length Sleeves – Provide moderate coverage perfect for all seasons and versatile styling
✓ Straight-Leg Trousers – Structure the silhouette beautifully, elongating the legs and complementing all footwear styles
✓ Functional Side Pockets – Seamlessly integrated, they offer practical storage and effortless style

Perfect for everything from work presentations to relaxed dinners, the Kasia Jumpsuit elevates your ensemble with effortless polish and versatile charm.
| Size | Length | Bust | Hem | Sleeve |
| S | 134 | 110 | 57.9 | 23.1 |
| M | 136 | 114 | 58.9 | 23.9 |
| L | 138 | 120 | 58.9 | 23.9 |
| XL | 140 | 126 | 59.9 | 24.9 |
| XXL | 142 | 132 | 59.9 | 24.9 |
| XXXL | 144 | 144 | 61 | 25.9 |
If you're unsure between sizes, always go one size up. This ensures maximum comfort while maintaining a great fit.
Free Shipping in the USA
Your order will be shipped via UPS, and you will receive a tracking number within one business day to monitor your delivery status. Shipping within the USA is completely free.
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.
At Ella & 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.