Hermès Bag Size Guide
Hermès Birkin and Kelly both come in four standard sizes. For Thai buyers: Birkin 30 is the most available, Kelly 28 is the most versatile. Prices below reflect 2025 pre-owned market in Thailand.
Birkin
Most coveted size. Tiny inside — fits phone, cards, lips. Investment-grade. Hardest to source.
Most balanced Birkin. Daily luxury use. Fits all essentials. Most produced size.
The original "working woman" size. Fits A4 folder. Victoria Beckham's favorite.
Largest standard Birkin. Rare. More for travel than everyday.
Kelly
Most wanted Kelly. Evening-appropriate. Single top handle. Very structured.
Between 25 and 32. Popular in Sellier (stiff) and Retourné (soft).
Classic work-to-evening. Elongated profile. Grace Kelly's original size.
Largest standard Kelly. Less feminine, more utilitarian. Good for tall buyers.