Want to buy or sell something? Check the classifieds
  • The Fedora Lounge is supported in part by commission earning affiliate links sitewide. Please support us by using them. You may learn more here.

Eastman D-1 jacket advice on sizing

HeritageManchester

New in Town
Messages
14
I am looking for some advice on the D-1 jacket sizing and what people wear.

I currently have a B-3 in a 42 which I am selling as it's an amazing jacket but so bulky for everyday wear.

As the jacket is in a M and L etc rather than chest size, I was wondering what people have purchased.

Any help us appreciated.
 

Jon Crow

One Too Many
Messages
1,348
Location
Alcalá De Henares Madrid
I am looking for some advice on the D-1 jacket sizing and what people wear.

I currently have a B-3 in a 42 which I am selling as it's an amazing jacket but so bulky for everyday wear.

As the jacket is in a M and L etc rather than chest size, I was wondering what people have purchased.

Any help us appreciated.
A B3 would kill me that heavy here in Madrid haha I had one once here, not for long, I bought a Avirex ANJ 4 and only wore it twice, D1 is much lighter though
 

Tom71

I'll Lock Up
Messages
4,087
Location
Europe
I am looking for some advice on the D-1 jacket sizing and what people wear.

I currently have a B-3 in a 42 which I am selling as it's an amazing jacket but so bulky for everyday wear.

As the jacket is in a M and L etc rather than chest size, I was wondering what people have purchased.

Any help is appreciated.

Have you tried the size calculator on their website? I have always found that to be pretty accurate.

Also, you can send an email to them. I am sure they can sort you out with actual measurements and a recommendation.
 

coolhandluke_7

One of the Regulars
Messages
220
Location
Oklahoma City, OK
My best advice is to follow the sizing tips provided on HPA's website...

https://www.historypreservation.com/products-page/brands/usaaf-d-1-mechanics-winter-jacket/

Screenshot_20260114_180359_Samsung Internet.jpg


I have a 39.5" chest and went with a size medium with the largest measurements that HPA had in stock.

20251201_164817.jpg
 

HeritageManchester

New in Town
Messages
14
Have you tried the size calculator on their website? I have always found that to be pretty accurate.

Also, you can send an email to them. I am sure they can sort you out with actual measurements and a recommendation.
Eastmans have come back to me with the exact measurements so going to get my tape measure out. Going to have to sell my B-3 to fund it though. Thanks everyone so far for your comments.
 
INTRODUCING THE #HERITAGE2026 CONTEST
Introducing the #Heritage2026 contest by Reversible!

If you’re anything like the textbook Fedora Lounge reader, you’ve already got a few outfits up your sleeve that could earn you a $100 cash prize. So show us what you’ve got.

REVERSIBLE is giving you the chance to win $100 by sharing your best heritage-inspired looks.

There are 10 winners: 4 selected based on the most-liked posts and 6 handpicked by the Fedora Lounge, Styleforum & Heddels teams.

HOW TO ENTER:

1. Sign up on the REVERSIBLE app: https://styleforum.co/4iYurFm

2. Create a post on the REVERSIBLE app, and tag #heritage2026.

That’s it! Show us your denim, boots, workwear, and everything else that makes heritage style your own.

Good luck and happy posting!

- The Fedora Lounge Team

Sponsored Content

Forum statistics

Threads
115,846
Messages
3,200,220
Members
59,421
Latest member
Jim Cl
Top