Theo | Men's Slim-Fit Detachable Knit-Collar Zip-Up Single-Breasted Winter Overcoat
Theo | Men's Slim-Fit Detachable Knit-Collar Zip-Up Single-Breasted Winter Overcoat
Product Description
Theo's Men's Slim-Fit Detachable Knit-Collar Zip-Up Single-Breasted Winter Overcoat is your go-to choice for smart winter dressing. Tailored in a slim-fit silhouette with shoulder epaulettes, a single-breasted button placket and a zip-up ribbed knit inner collar that detaches for two looks in one, it's perfect for men who want polished warmth without any added bulk.
Why You'll Love It
- Detachable Knit Collar: The ribbed roll-neck inner unzips and can be worn on its own, giving extra warmth on colder days without extra weight.
- Slim-Fit Silhouette: Tailored epaulettes, a clean button placket and neat flap pockets create a sharp, well-proportioned shape.
- Warm Winter Construction: The substantial fabric blocks out the chill reliably while staying comfortable enough to wear right through the day.
Perfect For
Layering over a suit for the office, pairing with a jumper for weekend errands, dressing up for smart evening plans, or wrapping up for chilly city walks.
Care Instructions
- Machine wash gently at 30°C or hand wash for best results.
- Do not bleach.
- Lay flat to dry to help the coat keep its shape.
- Use a cool iron only if needed.
Frequently Asked Questions
Is the knit collar detachable?
Yes, the ribbed knit roll-neck is a separate zip-in piece that can be worn on its own or attached to the coat.
Does the overcoat have pockets?
Yes, it has side flap pockets on the outer coat plus a zipped pocket on the inner layer.
What sizes are available?
The overcoat comes in sizes S, M, L, XL, 2XL and 3XL.
What occasions does this coat suit?
It works well for office and business wear, smart evening occasions, and casual weekend outings in cooler weather.
Size Chart
| Size | Bust | Waist | Shoulder | Sleeve |
|---|---|---|---|---|
| S | 89.9 cm | 35.4 in | 71.9 cm | 28.3 in | 38.1 cm | 15.0 in | 58.9 cm | 23.2 in |
| M | 94.0 cm | 37.0 in | 75.9 cm | 29.9 in | 39.1 cm | 15.4 in | 59.9 cm | 23.6 in |
| L | 98.0 cm | 38.6 in | 80.0 cm | 31.5 in | 39.9 cm | 15.7 in | 61.0 cm | 24.0 in |
| XL | 102.1 cm | 40.2 in | 84.1 cm | 33.1 in | 40.9 cm | 16.1 in | 62.0 cm | 24.4 in |
| 2XL | 105.9 cm | 41.7 in | 87.9 cm | 34.6 in | 41.9 cm | 16.5 in | 63.0 cm | 24.8 in |
| 3XL | 110.0 cm | 43.3 in | 91.9 cm | 36.2 in | 42.9 cm | 16.9 in | 64.0 cm | 25.2 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.

