Callum | Men's Slim-Fit Quarter-Zip Stand-Collar Fine-Knit Jumper
Callum | Men's Slim-Fit Quarter-Zip Stand-Collar Fine-Knit Jumper
Product Description
The Callum Men's Slim-Fit Quarter-Zip Stand-Collar Fine-Knit Jumper is your go-to choice for smart-casual dressing that carries you from the office to the weekend. Cut close to the body with a stand collar and adjustable quarter-zip, it layers effortlessly over a T-shirt or beneath a jacket, perfect for men who want a polished, streamlined look without any added bulk.
Why You'll Love It
- Adjustable Quarter-Zip: Open the collar for a relaxed feel or zip it up for extra warmth, giving you flexible styling from one piece.
- Fine-Knit Fabric: A lightweight, fine-gauge knit sits softly against the skin without overheating, making it ideal for layering across the seasons.
- Slim, Shape-Retaining Fit: Tailored close to the body and built to hold its shape wash after wash, so it always looks sharp and well-fitted.
Perfect For
Pairing with jeans and trainers for a relaxed weekend look, wearing over a plain T-shirt for a smart office outfit, layering under a light jacket on cooler evenings, or packing as a versatile piece for weekend breaks and travel.
Care Instructions
- Machine wash on a gentle cycle at 30°C.
- Do not bleach.
- Lay flat to dry to retain its shape.
- Use a cool iron if needed.
Frequently Asked Questions
Does this jumper have a zip at the collar?
Yes, it features an adjustable quarter-zip closure at the stand collar that can be opened or closed to suit your preference.
What sizes are available?
The jumper is available from S through to 5XL, so you can find your ideal fit.
Can I wear it as a mid-layer under a jacket?
Yes, its slim, lightweight fit makes it well-suited to layering under a light jacket or overcoat on cooler days.
What styling options work best with this jumper?
It pairs equally well with jeans for a casual look or smart trousers for a more polished, office-ready outfit.
Size Chart
| Size | Length | Bust | Shoulder |
|---|---|---|---|
| XS | 65.0 cm / 25.6 in | 82.0 cm / 32.3 in | 33.0 cm / 13.0 in |
| S | 66.0 cm / 26.0 in | 86.1 cm / 33.9 in | 34.0 cm / 13.4 in |
| M | 67.1 cm / 26.4 in | 89.9 cm / 35.4 in | 35.1 cm / 13.8 in |
| L | 68.1 cm / 26.8 in | 94.0 cm / 37.0 in | 36.1 cm / 14.2 in |
| XL | 69.1 cm / 27.2 in | 98.0 cm / 38.6 in | 37.1 cm / 14.6 in |
| 2XL | 70.1 cm / 27.6 in | 102.1 cm / 40.2 in | 38.1 cm / 15.0 in |
30 Day Returns
Shop with confidence. If your purchase isn’t quite right, you can return it within 30 days of delivery.
Items must be unworn, unused and in their original condition. To start a return, simply contact our customer service team at info@heirloom-london.com and we’ll guide you through the process.
Free Shipping + Tracking
We offer complimentary UK shipping on every order. Once your order has been dispatched, you’ll receive a tracking link by email, allowing you to follow its journey to your door.
Tracking information is typically provided within 24–72 hours after your order has been processed.
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Frequently Asked Questions
What are the shipping costs?
What are the shipping costs?
We offer free delivery throughout the United Kingdom on all orders, with no minimum order value required.
What is your return policy?
What is your return policy?
You can request a return within 30 days of receiving your order. Items must be unworn, unused and returned in their original condition. Please contact our customer service team before sending your return.
How can I track my order?
How can I track my order?
Once your order has been dispatched, you’ll receive a shipping confirmation email with your tracking details. You can also check the latest status of your order via our Track Your Order page.
Any other questions?
Any other questions?
Our customer service team is happy to help. Simply get in touch via our Contact page or email us, and we’ll aim to respond within 24 hours, Monday–Friday.

