Steer Oil Western Shirt - Black (SS-13)

Steer Oil Western Shirt - Black (SS-13)

Regular price $950
In stock - Ready to ship

Not every leather jacket has to be made from the stiffest horsehide you've ever seen in your life. Some leather jackets can be made from cowhide, and some leather jackets can be shirts. This leather jacket happens to be both of those things (a shirt made from cowhide), which seems entirely fitting given the western styling and details.

Wearing more like an overshirt than shirt-shirt, we recommend layering this item over something else, as if it were a jacket. You don't have to, but opting for this as a base layer is a very bold decision, and not one that we'll recommend to the average wearer. Plus, layering it over something else gives you the option to wear the shirt open or closed, and who doesn't love versatility?

The leather is a 1.3mm steerhide that's been tanned to feel like deerskin - with a supple drape and soft, broken-in feel from day one. We've never felt a western shirt like this. The leather is finished with a simple drum-dying process, where they're rolled around in large wooden barrels full of water and dye. This process is slow, more so than other dying and finishing techniques, but results in the full color and extra soft temper of the leather.

The shadowy counterpart to the Camel Western - this black leather is NOT tea-core, meaning that it will stay solidly black over time, and will NOT scuff or fade to brown. The subtle grain texture present across the hide is enhanced by the leather's slight shine, giving visual depth and detail to the shirt from any distance.

These run true to size, on the slimmer side. If you're in between sizes, we suggest taking the larger one. Do not wash, dry or dry clean.

  • 1.3mm drum dyed oiled steerhide that feels like deerskin
  • Soft, supple leather that requires no break-in
  • Black (non-tea core) color
  • 100% nylon lining
  • Snap cuffs
  • Snap front closure
  • Two western chest pockets
  • Western dropped front and back yoke
  • Shaping darts at front and back
  • Custom labels
  • Fits slim, runs true to size
  • Made in Japan

Due to USPS service delays, we are shipping most USA orders via UPS Ground until further notice. If you prefer to have your order shipped with USPS, please contact us and we will do our best to accommodate you.


  • Bandanas, Patches, T-Shirts, Socks, & Hats - $5 via USPS First Class Mail
  • Curbside pickup: Free
  • Orders $300 and over - Free shipping via UPS Ground
  • Orders under $300 - $12 shipping via UPS Ground
  • Expedited Shipping (1 - 2 business days) via UPS - $40


Canada Shipping - Orders under $400

  • USPS First Class (10 - 15 business days)  - $18
  • USPS Priority Mail (5 - 10 business days) - $35
  • DHL Express (2-3 business days) - $55

Canada Shipping - Orders over $400
DHL Express (1-3 business days) - $50

Rest of World Shipping
DHL Express (2-4 business days) - $55

We want you to be comfortable shopping with us online without being able to touch the product.

  • Before you purchase, please check the size charts we provide against your favorite garments.
  • Exchanges or returns for store credit will be accepted on full-price items within 14 days of delivery (as verified by courier)
  • Items sold on sale or discount are final sale, no returns or exchanges.
  • Items must be in original condition with all tags attached.
  • Items that have been washed, hemmed, altered, or excessively worn cannot be returned.
  • All return and exchange shipping costs are your responsibility
  • We will process all returns within 3 business days of receipt
  • Our team will acknowledge receipt and action take with your return
  • Full terms and conditions are here.
  • If you have questions at any time you can reach us at or use our contact form, or phone us at 510-373-9696.


For customers in the USA, please go to our returns portal at for any returns excluding leather jackets and footwear. There is no need to contact us directly once you initiate a return via the portal.

If you need to return or exchange a leather jacket or footwear, please e-mail Please include your order number and tell us if you'd like to make an exchange or return for store credit.

For international returns, e-mail Please include your order number and tell us if you'd like to make an exchange or return for store credit.

Size Guide

All measurements are in inches.

Model Gen wears a size 42
Gen's sizing specs are:
6'1 and 180lbs
41" chest and 32" waist
Gen owns N+1 Aloha Shirts

These run true to size, on the slimmer side. If you're in between sizes, we suggest taking the larger one. Do not wash, dry or dry clean.

Size Front Length Shoulder Chest Sleeve Length
38 26" 17.75" 40" 25"
40 27" 18.5" 42" 25.5"
42 27.5" 19" 43" 26"
44 27.75" 20" 45" 26.25"
46 28" 21" 47" 26.5"

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