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Women's Rainbow Striped Oversized Sweatshirt — Relaxed Fit Jumper for Casual Weekends & Everyday Comfort | Koossa


Low stock!
Free delivery Free UK delivery — includes tracking
Money-back guarantee 30-day money-back guarantee
Colour:Blue
Size:

Size Guide

Women's Clothing · All measurements in cm

SizeUKBust (cm)Waist (cm)Hip (cm)
XS6–880–8460–6486–90
S8–1084–8864–6890–94
M10–1288–9468–7494–100
L12–1494–10074–80100–106
XL14–16100–10680–86106–112
XXL18–20106–11486–94112–120
3XL20–22114–12294–102120–128

All measurements are body measurements. If you are between sizes, we recommend sizing up for a more relaxed fit.

Dispatched Sat 11 Jul
🇬🇧 Free UK Delivery
2-Year Guarantee Quality assured
30-Day Returns Hassle-free

A Playful Twist on Classic Comfort

This oversized sweatshirt brings a joyful splash of colour to your everyday wardrobe with its vibrant rainbow stripes. Designed for women who appreciate relaxed, contemporary style, it features a classic round neckline and generous long sleeves for effortless comfort. Perfect for leisurely weekends, cosy afternoons at home, or simply adding a cheerful accent to your day-to-day dressing. The relaxed silhouette flatters without fuss, whilst the bold stripes make a quietly confident statement.

Why You'll Love It

  • Vibrant rainbow stripes: a cheerful, modern detail that brightens any outfit.
  • Oversized, relaxed fit: offers freedom of movement and all-day comfort.
  • Classic round neckline: timeless and versatile, easy to layer or wear alone.
  • Long sleeves: provide warmth and coverage whilst maintaining a laid-back aesthetic.
  • Available in multiple colourways: choose the shade that best reflects your personal style.
  • Effortlessly versatile: pairs beautifully with denim, tailored trousers, or your favourite weekend joggers.

Perfect For

This sweatshirt is ideal for women aged 50 and above who value comfort without compromising on style. Wear it for relaxed weekends at home, casual coffee dates, countryside walks, or layered under a tailored coat for a contemporary contrast. The cheerful rainbow stripes add a playful yet sophisticated touch, making it easy to transition from lazy mornings to informal gatherings. Style with light-wash jeans and white trainers for a fresh, youthful look, or pair with dark trousers and loafers for a more refined finish.

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.

1
Contact us Email us with your order number and reason for return.
2
Send it back Pack the item securely and post it to our returns address.
3
Receive your refund Once received, we'll process your return and refund within 5 working days.
Fit Guide ✓  True to Size
Runs small
Runs large
Women's Rainbow Striped Oversized Sweatshirt — Relaxed Fit Jumper for Casual Weekends & Everyday Comfort | Koossa
Women's Rainbow Striped Oversized Sweatshirt — Relaxed Fit Jumper for Casual Weekends & Everyday Comfort | Koossa Sale price£34.95
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Frequently asked questions

How do I know this will fit me?
Each product page includes a detailed size guide. If you're between sizes, we recommend sizing up for a more comfortable, relaxed fit. Our customer care team is also happy to advise — simply get in touch before you order.
What is your returns policy?
We offer a straightforward 30-day returns policy. If you're not completely satisfied, contact our team with your order number and we'll guide you through the process. Refunds are issued within 5 working days of receiving your return.
How do you ensure the quality of your clothing?
Every garment in the Koossa collection is selected for its fabric quality, construction, and longevity. We work with carefully chosen suppliers and assess each piece for fit, finish, and durability before it reaches you.
Are the colours accurate in the product photos?
We photograph each item in natural light to represent colour, texture, and drape as faithfully as possible. Please note that screen settings can vary slightly, but we do our best to ensure what you see is what you receive.
When will my order arrive?
Orders placed today are dispatched the next working day. All deliveries include full tracking so you can follow your parcel every step of the way. Free UK delivery is included on every order, with no minimum spend.
Why shop with Koossa?
Koossa was created for those who dress with intention. We curate timeless, well-made clothing and accessories for the over-50s — people who value quality over trends, and style over noise. Every order is backed by free delivery, easy returns, and genuine customer care.
The Koossa team in our boutique The Koossa team
Our Promise

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.

30day
No-questions returns window
0.5%
Of customers ever use it
5day
Refund processed within
30-Day Money-Back Guarantee Not satisfied? We'll refund you in full — no forms, no fuss. Simply contact us within 30 days.
Free UK Delivery On every order
Easy Returns 30-day hassle-free returns
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