COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set
Rating 4.7 / 5 | 7320+ Reviews

COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set

£29.95 CAD £80.00 Save 63%
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Indulge in comfort

Elevate your lounging experience with the COSIMA™ Cozy Long Sleeve Top and Pants Loungewear Set, designed for those who value both style and relaxation. This set embodies effortless chic, providing a refined aesthetic without sacrificing comfort. Perfect for cozy evenings at home or stepping out for a casual outing, this ensemble is your ideal go-to for looking polished and feeling relaxed.

Why Choose COSIMA™ - Cozy Long Sleeve Top and Pants Loungewear Set?

  • Ultimate comfort – Experience unparalleled softness that makes lounging feel luxurious.

  • Stylish versatility – A chic design that seamlessly transitions from home to casual outings.

  • Perfect fit – Tailored to flatter a variety of body shapes while ensuring ease of movement.

  • Effortless care – Easy to maintain, allowing you to enjoy your favorite set without hassle.

SPECIFICATIONS:

  • Size options: Available in various sizes for the perfect fit
  • Color options: Multiple choices available

Enjoy peace of mind with your order — today we ship everything free of charge with Royal Mail, complete with tracking so you’ll always know when your parcel will arrive.

Your satisfaction is our priority. That’s why we offer a generous 30-day return and exchange policy. Take your time, try it at home, and if it’s not exactly what you hoped for, you can easily return or exchange it within 30 days

Rachel K.
Rachel K. Verified
and 37K+ others love and recommended ROSEBURY LONDON

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WHAT OUR CUSTOMERS SAY

Sarah M.

"Absolutely love this dress! The fit is incredibly flattering and I received so many compliments the first time I wore it. It feels elegant, comfortable and much more expensive than I expected. I'll definitely be ordering another colour."

Sarah M.
May 25, 2026
Susan H

"Just arrived today and I'm absolutely delighted! The shoes are even more beautiful in person and feel incredibly comfortable from the moment I put them on. The quality exceeded my expectations and I've already received compliments from friends. Worth every penny."

Susan H
Jun 12, 2026
Emma T.

"So flattering and comfortable. I've had so many compliments already!"

Emma T.
Jun 03, 2026
Olivia K.

"Beautiful design and excellent craftsmanship. Worth every penny!"

Olivia K.
Jun 11, 2026
Sophia T.

"Excellent jumpsuit, comfortable and soft Color as shown in the picture"

Sophia T.
May 31, 2026
Linda T.

"Looks even better in person. Comfortable, elegant and perfect for warmer days."

Linda T.
May 20, 2026

FAQs

No, we do not store your payment details. All payment processing is handled securely by trusted third-party providers.

We recommend checking our detailed size chart, available on each product page. If you’re between sizes or unsure, it’s usually best to go one size up for comfort.

We make promises, but you can´t really know until you try it for yourself. That´s why we offer a 30-day money-back guarantee on all orders. If you´re not completely satisfied, you can return your item anytime for full refund!

Yes, we ship in United Kingdom with Royal Mail, for the fastest and most reliable delivery. Free express shipping in all orders.

You can reach us via our support email. Our team typically responds within 24 hours.

CUSTOMERS LOVE ROSEMONT LONDON

More than 35,000 women across the UK trust Rosemont London, a community that keeps growing.

FREE DELIVERY THROUGHOUT THE UNITED KINGDOM

We ship across the UK with Royal Mail Express for fast and reliable delivery. Enjoy free standard delivery on all orders.

SECURE PAYMENT

Pay with confidence using major credit & debit cards (Visa, Mastercard, etc.) and digital wallets. Your payment details are always safe and protected.

100% SATISFACTION GUARANTEE

We offer a 30-day money-back guarantee on all orders. If you’re not satisfied, simply return your item and we’ll give you a full refund!

FREE DELIVERY THROUGHOUT THE UNITED KINGDOM

We ship across the UK with Royal Mail Express for fast and reliable delivery. Enjoy free standard delivery on all orders.

SECURE PAYMENT

Pay with confidence using major credit & debit cards (Visa, Mastercard, etc.) and digital wallets. Your payment details are always safe and protected.

100% SATISFACTION GUARANTEE

We offer a 30-day money-back guarantee on all orders. If you’re not satisfied, simply return your item and we’ll give you a full refund!