




Women's Sleeveless Zip Neck Jumpsuit in Navy Blue Burgundy Brown Green Yellow Perfect for Weekend Casual Occasions Smart Casual Summer Spring Autumn Dressing | Koossa
Free UK delivery — includes tracking
30-day money-back guarantee
Effortless One-Piece Dressing
This sleeveless zip neck jumpsuit offers refined simplicity for the woman who values both comfort and contemporary style. Designed with a relaxed silhouette and adjustable zip neckline, it creates a streamlined shape that flatters without fuss. The practical side pockets and easy-care fabric make this a versatile choice for weekend outings, casual lunches, or relaxed social occasions. Available in five sophisticated colourways — navy blue, burgundy, brown, green, and yellow — it's a wardrobe essential that transitions effortlessly from season to season.
Why You'll Love It
- Adjustable Zip Neckline: Wear it fastened for a polished look or slightly open for a more relaxed feel — you control the finish.
- Flattering Relaxed Fit: Drapes smoothly over the body, creating an elegant silhouette that moves with you throughout the day.
- Functional Side Pockets: Discreetly placed for carrying small essentials without disrupting the clean lines.
- Easy-Wear Sleeveless Design: Perfect for layering with cardigans or blazers in cooler months, or wearing alone when the weather warms.
- Versatile Colour Palette: Choose from timeless navy, sophisticated burgundy, earthy brown, fresh green, or vibrant yellow to suit your personal style.
- Effortless Styling Options: Pair with trainers and a crossbody bag for weekend errands, or dress up with heeled ankle boots and statement jewellery for evening drinks.
Perfect For
This jumpsuit is ideal for the discerning woman who appreciates uncomplicated elegance and practical design. Wear it for relaxed weekend gatherings, shopping trips, casual dining, or garden parties. It's equally at home at a summer barbecue or an autumn gallery visit. Layer it with a lightweight blazer for smarter occasions, or throw on a denim jacket for a more laid-back finish. The comfortable fit and easy-care fabric make it a reliable choice for busy days when you want to look polished without spending hours in front of the mirror. A truly versatile piece that earns its place in any modern wardrobe.
Free UK delivery on every order — no minimum spend required.
Your order is carefully packaged and sent with full tracking, so you always know exactly when to expect your delivery.
Order today and we'll dispatch it the next working day.
Not quite right? You have 30 days to return your purchase — no questions asked.
We also offer a 2-year guarantee against manufacturing faults, because we stand behind everything we sell.
Choose options





You May Also Like
Worn by you
Frequently asked questions
How do I know this will fit me?
What is your returns policy?
How do you ensure the quality of your clothing?
Are the colours accurate in the product photos?
When will my order arrive?
Why shop with Koossa?
The Koossa team
We stand behind every piece we sell
We started Koossa because we believed fashion could be both timeless and trustworthy. Every garment is personally selected for its quality, cut, and craftsmanship. If it wouldn't meet our own standards, it doesn't reach yours. That's not a policy — it's simply how we work.