Bircham Heavyweight Flannel Overshirt

$59.00 $154.00
Bordeaux Check

The Bircham is a heavy weight flannel overshirt, woven with a robust broken twill construction making this piece both hard-wearing and versatile. It could be worn in place of a jacket, layered over shirts and jumpers. We've even added side pockets for all your essentials.

Size Guide
1 in stock

  • Bordeaux check
  • Overshirt fit, to be worn as a layering piece.
  • Brushed cotton flannel in a broken twill construction for durability
  • Aubin branding on the inside of placket
  • Side seam pockets
  • Double patch pockets
  • Bottom button stitched with Aubin red thread
  • Model is 6ft, Chest 40", Waist 32 1/2" and is wearing a size medium

100% Cotton


Machine Washable

Delivery & Returns

UK Shipping

FREE standard delivery on all UK orders over £80. Charged at £3.99 on orders below £80 (2-4 business days).

Express service £5.99 (1-2 Business days).

We also offer a next business day service for £8.99.

Click here for more details.


International Shipping 

 Region FREE Shipping Order Value  Standard Shipping Cost Express Shipping Cost
USA $200 $8
Canada $250 $12 $20
Australia & NZ $250 $12 $20
Rest of World £150 £12 £20



Returns Policy

We have a 30-day return policy, which means you have 30 days after receiving your order to return your item to us.


Aubin Quality Guarantee

We offer a 100-day quality guarantee. Check here for details.

Returns Process

For UK returns we use Royal Mail Tracked returns. Your order will include a pre-paid returns label. All UK returns will be charged at £3.50 which will be deducted from your refund.


Wrong size? Exchanges are absolutely FREE on all UK orders.

Customer Reviews

Based on 2 reviews
Jason Kotey (Cambridge, GB)
Size Guide:
Fits small
Fits large
Great overshirt

A great pattern, fit and quality fabric

Chris (Edinburgh, GB)
Size Guide:
Fits small
Fits large
Warm and looks great

Really heavyweight material, so it’s nice and warm. Seems to be well made - buttons are sewn on properly (drives me nuts to have to reattach a button on something only a few weeks old) and no loose threads.
Bought a large and it fits well. I’m a 42/43 chest and have big shoulders. Can wear it over a tee but also over a light jumper.