How a Leather Bag is Made: From Tanning to Finished Product

How is an artisanal Tuscan leather bag made? The journey from raw leather to finished object crosses at least 30 steps, involves 4-5 different artisans, and lasts between 3 weeks and 2 months. This guide opens the doors of our Santa Croce sull’Arno workshop and shows every phase.

Phase 1: raw leather from tanneries

Everything starts outside our workshop — in the Italian Vegetable-Tanned Genuine Leather Consortium tanneries. The cowhide used in our bags comes from Italian farms as byproduct of the food industry. In tanneries, raw leather is washed, dehaired, immersed in vats of vegetable tannins (chestnut, oak, mimosa) for 30-60 days, hand-hammered and treated with vegetable oils, then rested to stabilize.

Phase 2: selection in workshop

The expert leather artisan evaluates: thickness, nerve (natural tension), grain, natural imperfections. Imperfections are not flaws — they’re the sign of full grain. A perfectly smooth leather is almost always corrected grain or synthetic.

Phase 3: patterns

Every model in our catalog — Classic doctor’s bag, Low Bicolor, document portfolio, messenger — has precise patterns: rigid paper templates defining every leather piece to cut. Our patterns have been perfected over 30 years with client feedback.

Phase 4: cutting

The leather artisan positions patterns on leather seeking: best grain orientation (perpendicular to stress points), absence of imperfections in visible areas, maximum yield. For a Classic-format doctor’s bag, between 15-22 separate pieces of leather are needed.

Phase 5: edge preparation

Cut leather edges aren’t left raw. Skiving: thickness reduction at edges. Edge dyeing: edges dyed in same color as leather, then heat-polished. A poorly finished edge is the signature of low-tier leatherwork.

Phase 6: assembly (stitching)

Mix of machine and hand stitching. Machine stitching for long straight seams with waxed polyester thread. Hand stitching for stress points (handles, closures, corners) — more resistant because each stitch is independent. An expert leather artisan does 200-400 hand stitches per bag.

Phase 7: hardware

Buckles, zippers, hooks, carabiners — from Florentine artisan metalwork shops, in brushed brass or palladium. Each piece heavy to touch, hand-finished. Zippers are YKK (world leader). Manual installation with traditional screws or rivets.

Phase 8: interior (lining)

Robust cotton lining sewn in separate pieces creating various compartments. For doctor’s bags, interior includes: main compartment, rigid instrument compartment, A4 document pocket, zip pocket, pen holder, professional ID card slots.

Phase 9: hot stamping personalization

If bag is for a client requesting personalization, hot stamping is added here. Brass matrix composed with chosen letters, heated to 120-140°C, leather positioned under matrix, pressure applied 2-4 seconds. Result: permanent dry impression. Same technique used in Renaissance to mark leather-bound books.

Phase 10: final finishing

Manual polishing with soft cloth and natural wax, light nourishing treatment, stress point tamping with small cream quantity. Makes the difference between “almost finished” and “perfect” bag.

Phase 11: quality inspection

Every bag inspected by different artisan than the one who built it. Principle: four eyes see better than two. Checks: stitch resistance (pull test), hardware alignment, closure functionality, aesthetic quality, personalization irregularities.

Phase 12: packaging and shipping

Tissue paper wrap, D&D cotton bag, rigid shipping box, optional personalized card (if gift). Bag leaves our workshop directly to client — Italy, Europe, world.

Total timing

Tannery tanning: 30-60 days
Selection, cutting, preparation: 2-3 days
Assembly (stitching + hardware): 3-5 days
Personalization: 1-2 days
Finishing and inspection: 1 day
Shipping: 1-7 days

Total: 4-9 weeks for completely new bag. Catalog keeps stock ready for 5-7 day shipping in Italy.

Why this process matters

An industrial chrome bag costs less because this process is compressed into 1-2 total hours: rapid tanning, automatic cutting, industrial stitching, Asian hardware, no hand finishing, no final inspection. Result: cheaper but lasts 3-5 years and doesn’t age well. An artisanal bag following our process lasts 20-30 years and becomes more beautiful over time.

Conclusion

Every time you pick up a Pelletterie D&D bag, you’re holding the result of 30+ artisanal steps, 4-5 different people, Florentine hardware, leather slowly tanned in Tuscany. Not a catalog product — an object with transparent production history.

Explore our Tuscan leather bags →

Want to visit the workshop? Write to us — we regularly receive clients and enthusiasts. Santa Croce sull’Arno is 40 minutes from Florence.