Sleeves: Smooth leather, not woven, matching the dark brown/black colour of the body.
Collar: Smooth leather classic shirt-style collar as shown in the picture. Structured but not oversized.
Fit: Tailored/slim fit with a clean silhouette. Waist/belt length rather than a long jacket. I do not want it oversized or boxy.
Front zip: Premium-quality metal zip, preferably YKK Excella or equivalent, in antique/dark brass rather than shiny silver.
Pockets: Two clean vertical/slightly angled welt pockets with smooth leather surrounds as shown in the reference.
Cuffs: Simple smooth-leather cuffs like the reference. No biker-style zipped cuffs.
Hem: Straight, clean hem without elastic or ribbing.
Lining: High-quality breathable lining, with at least two internal pockets.
The most important things for me are the fine tight weave, premium leather quality, subtle black/brown patina, clean construction and tailored fit.
Please do not add quilting, patches, logos, unnecessary seams or motorcycle-style details.