Precision-crafted sizing for an impeccable fit.
| US Size | UK Size | EU Size | Diameter (mm) |
|---|---|---|---|
| 5 | J | 49 | 15.7 |
| 6 | L | 52 | 16.5 |
| 7 | N | 54 | 17.3 |
| 8 | P | 57 | 18.1 |
| 9 | R | 59 | 18.9 |
| 10 | T | 62 | 19.8 |
If between sizes, select one size larger for optimal comfort.
Close Fit
Classic Fit
Relaxed Fit
| RBJ | US | UK | EU | Bust | Waist | Hips |
|---|---|---|---|---|---|---|
| XXS | 0 | 4 | 34 | 31–32 | 24–25 | 34–35 |
| XS | 2 | 6 | 36 | 33–34 | 25–26 | 36–37 |
| S | 4 | 8 | 38 | 35–36 | 27–28 | 38–39 |
| M | 6 | 10 | 40 | 37–38 | 29–30 | 40–41 |
| L | 8 | 12 | 42 | 39–40 | 31–32 | 42–43 |
| XL | 10 | 14 | 44 | 41–42 | 33–34 | 44–45 |
Tailored Fit
Close structured silhouette
Classic Fit
Balanced proportion
Relaxed Fit
Fluid contemporary drape
Bust
Waist
Hips
| US | UK | EU | Foot Length (cm) |
|---|---|---|---|
| 5 | 3 | 35 | 22 |
| 6 | 4 | 36 | 23 |
| 7 | 5 | 37 | 24 |
| 8 | 6 | 38 | 25 |
| 9 | 7 | 39 | 26 |
| 10 | 8 | 40 | 27 |
| 11 | 9 | 41 | 28 |
If between sizes, select one size larger.
| RBJ Size | Waist (in) | Waist (cm) |
|---|---|---|
| XS | 26–28 | 66–71 |
| S | 28–30 | 71–76 |
| M | 30–32 | 76–81 |
| L | 32–34 | 81–86 |
| XL | 34–36 | 86–91 |
Measure from buckle base to your preferred fastening hole.
The Antiquity Bag is a tactile tribute to the heritage of weaving, reimagined for the contemporary wardrobe. Constructed from full-grain cowhide, each strap of leather is meticulously interlaced by hand to create a rich, undulating texture that catches the light with every movement. The silhouette is soft and organic, designed to nestle comfortably under the arm with a vintage-inspired drape that feels personal and lived-in. Inside, the plush flannel lining offers a sensory contrast to the structured exterior, while the magnetic clasp provides a silent, intuitive closure. Under Real Billy Jones™ creative guidance, this bag bridges the gap between artisanal South African handiwork and modern American minimalism. To wear the Antiquity is to carry an heirloom in the making—a piece that speaks to the patience of the craft and the confidence of the individual.
Your acquisition includes insured 4-day shipping with signature-required delivery.
Details
Composition: 100% Full-Grain Woven Cowhide
Lining: Premium Tonal Flannel
Closure: Integrated Magnetic Clasp
Seasonality: Winter Weight / All-Season Aesthetic
Care: Professional leather clean only
RBJ
Made to last. Won’t tarnish.
Real Billy Jones jewelry is expertly crafted using VVS Moissanite or genuine natural diamonds, set in solid gold or premium gold-plated finishes. Each piece is designed for lasting brilliance—made to shine for a lifetime..
Jewelry Care
Avoid exposure to water, perfume, lotions, and harsh chemicals. Clean gently with a soft, dry cloth to maintain brilliance. Store separately to prevent scratches.
Leather Care
Keep leather away from moisture and direct sunlight. Wipe clean with a soft cloth. Natural aging and variation are part of its character.
Designed to endure. Made to be worn boldly.
Real Billy Jones — Design Overview
Jewelry Design
Crafted with precision and intention, RBJ jewelry blends bold minimalism with fine‑jewelry detail. Each piece features VVS Moissanite or natural diamonds set in solid gold or premium gold‑plated finishes, shaped for maximum brilliance and everyday durability.
Leather Goods Design
RBJ leather goods are built with structured silhouettes, premium materials, and refined hardware. Clean lines, balanced proportions, and signature branding create a modern, elevated look designed for daily use and long-term wear.
Engineered Brilliance, Passes Diamond Testers.
Soild 18K Gold, Enduring By Design.
Pure Leather. Real Presence, Made to age with Character.
| Feature |
Moissanite
Best Value
|
Leather Goods | Diamond |
|---|---|---|---|
| Brilliance | |||
| Durability | 9.25 Mohs | 10 Mohs | |
| Price | $$ | $ | $$$$ |
| Ethical sourcing | Varies | ||
| Color options |
No synthetics, No compromises.
Crafted for lasting Value.