Onyx Black Leather – Shirt

$799

This Onyx Black full-grain cowhide leather from Australia offers a classic, smooth texture with a subtle flat grain, where the natural grain remains visible yet feels refined. With exceptional materials and skilled craftsmanship, it brings an exquisite touch to a leather jacket or shirt.

Disclaimer: Due to the natural properties of full-grain leather, slight thickness variations may occur, adding to the uniqueness of each piece.

Full-grain leather is the highest quality, known for its strength, resilience, and beauty. Sourced from Australia, this leather is ideal for our Western S.O.B. shirt, crafted to last for generations.

Black Full Grain Cow Hide
0.8-1mm thickness
Australian leather

Trims & Construction
SOSO branded buttons, YKK Japan
Poly/cotton stitching, Coats Dual Duty Heavy

Each garment is made to order by our team in up to 7 weeks. Ready earlier, ships earlier. Delivered with DHL Express in 3–5 days. Flat rate shipping: $39 worldwide.

 The price you see is the price you pay. No additional costs.

Denim/Canvas/Whipcord
Wash at 30°C / 86°F with low or no spin. Hang dry. Do not tumble dry.
Denim: a first soak in a tub/sink is fine.
Waxed canvas: Spot clean with cold water only. Never machine wash, dry clean, or use heat.

Leather products
Clean with mild soap/leather cleaner and a soft cloth. Wipe with a damp cloth and air dry away from heat/sun. Condition with leather grease. For extra dryness, use leather oil.

Shrinkage & stretch
Not pre-washed: expect up to 1″ shrinkage in waist and inseam. With wear, the waist/high-stress areas stretch back about 1″.

Size Guide

  • SHIRT STYLES

    Start by choosing your preferred shirt style.

    SIZE

    Never assume your usual size will fit. Brands differ. Check your size first.

    CHANGE MEASUREMENTS (OPTIONAL)

    Add individual measurement adjustments below.

    BUTTONS

    HANDWARMER POCKETS

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Please review your options before adding to cart. Changes can only be requested within 24 hours after purchase.

Related products

size guide

Use the below conversion chart to find your size.

Shirt Size Chart Toggle
IN CM
Size S M L XL XXL 3XL
Chest 20.1" 21.6" 23.2" 24.6" 25.6" 26.6"
Shoulders 17.7" 18.7" 19.5" 20.1" 20.9" 21.6"
Shirt Length 28.5" 29.5" 30.5" 31.5" 32.5" 33.5"
Sleeves 25" 25.5" 26" 26.5" 27" 27.5"

size guide

Use the below conversion chart to find your size. Please note that tee measurements might vary by up to 1 cm (or 0.5″). For a more comfortable, roomier fit, we recommend sizing up.

T-Shirt Size Chart
IN CM
Size S M L XL 2XL
Shoulders 17.7" 18.5" 19.3" 20.5" 21.3"
Length 25.6" 26.4" 27.2" 28.0" 28.7"
Chest 20.9" 21.7" 22.8" 24.0" 25.2"
Hem 20.1" 20.9" 22.1" 23.2" 24.4"
Sleeves 8.3" 8.7" 9.1" 9.5" 9.8"
Sleeve Opening 6.7" 7.1" 7.5" 7.9" 8.3"
Garment measurements, laid flat, in inchescentimetres
Size Chest Shoulder Sleeve Sleeve opening Hem Length
S 20.9"53 17.7"45 8.3"21 6.7"17 20.1"51 25.6"65
M 21.7"55 18.5"47 8.7"22 7.1"18 20.9"53 26.4"67
L 22.8"58 19.3"49 9.1"23 7.5"19 22.0"56 27.2"69
XL 24.0"61 20.5"52 9.4"24 7.9"20 23.2"59 28.0"71
XXL 25.2"64 21.3"54 9.8"25 8.3"21 24.4"62 28.7"73

Swipe the table sideways to see every measurement.

size guide

Use the below conversion chart to find your size.

Check size guide

size guide

Use the below conversion chart to find your size.

Garment measurements, laid flat
Size Chest Shoulder Sleeve Hem LengthLength
S 20.5"52 cm 18"45.5 cm 25"63.5 cm 19.7"50 cm 24.5"62 cm 27.6"70 cm
M 22.0"56 cm 19"48 cm 25.5"64.5 cm 21.3"54 cm 25.5"64.5 cm 28.7"73 cm
L 23.6"60 cm 20"51 cm 26"66 cm 22.8"58 cm 26.5"67 cm 29.7"75.5 cm
XL 25.2"64 cm 21"53.5 cm 26.5"67 cm 24.4"62 cm 27.5"70 cm 30.7"78 cm
XXL 26.0"66 cm 22"56 cm 27"68.5 cm 24.8"63 cm 28.5"72.5 cm 31.7"80.5 cm
3XL 27.2"69 cm 23"58.5 cm 27.5"70 cm 25.6"65 cm 29.5"75 cm 32.3"82 cm

Chest is measured pit to pit. Shoulder is seam to seam across the back. Sleeve runs from the shoulder seam down to the cuff. Hem is the bottom opening measured flat across. Length runs from the base of the collar down to the hem. Chest, shoulder, sleeve and hem are the same across the whole jacket lineup. Only the length changes, so set the selector to the jacket you are ordering.