Which Hermes Kelly Size Is Right for You?
The Hermes Kelly is one of the most iconic bags ever made β named after Grace Kelly, who famously used it to shield her pregnancy from photographers in 1956. It comes in a range of sizes, and choosing the right one depends on your lifestyle, body frame, and how you plan to carry it.
Hermes Kelly Size Chart
| Size | Dimensions (approx.) | Retourne or Sellier | Best For |
|---|---|---|---|
| Kelly 20 (Mini) | 20 x 14 x 8 cm | Both | Evening, minimal carry |
| Kelly 25 | 25 x 17 x 7 cm | Both | Compact daily use |
| Kelly 28 | 28 x 20 x 10 cm | Both | Most versatile size |
| Kelly 32 | 32 x 23 x 10 cm | Both | Everyday + work use |
| Kelly 35 | 35 x 25 x 13 cm | Retourne mainly | Work, heavier carry |
| Kelly 40 | 40 x 28 x 14 cm | Retourne | Travel, large carry |
Retourne vs Sellier: What's the Difference?
Every Kelly size comes in two constructions:
- Sellier (Rigid) β Stitched on the outside. More structured, formal, and architectural. Holds its shape perfectly but feels stiffer.
- Retourne (Soft) β Stitched on the inside. Softer, more relaxed silhouette. More casual and slightly roomier than Sellier in the same size.
Most collectors recommend a Retourne as a first Kelly for its versatility and ease of daily use. Sellier is preferred for formal occasions or a more sculptural look.
Kelly 25 β The Petite Statement Bag
The Kelly 25 has exploded in popularity over the past decade, particularly among younger collectors. It fits a smartphone, cardholder, keys, and a small cosmetics case. Despite its compact size, it makes a strong visual statement.
Best for: Petite frames, those who carry minimally, or buyers who want the Kelly silhouette without the bulk. Works beautifully as an evening bag too.
Kelly 28 β The Sweet Spot
The Kelly 28 is widely considered the most versatile size β large enough for everyday essentials, small enough to feel refined. It fits a standard wallet, phone, keys, small pouch, and sunglasses case.
Best for: Most women as a first Kelly. Balanced proportions work on a wide range of body frames. The 28 Sellier is particularly elegant.
Kelly 32 β The Workhorse
The Kelly 32 was the standard size for decades before the 28 rose to dominance. It carries significantly more than the 28 and is comfortable for work use, fitting documents and a larger wallet.
Best for: Those who carry more than essentials, use their bag for work, or prefer a larger silhouette.
Kelly 35 β The Power Kelly
The Kelly 35 is a statement piece. It's large, commanding, and best suited to taller frames or those who carry a lot. The Retourne 35 in particular has a generous interior that works well as a work bag or light travel bag.
Best for: Taller frames, heavy carriers, or those who want a dramatic silhouette.
Organizer Inserts for Hermes Kelly
All Kelly sizes benefit from a precisely fitted purse organizer. The Kelly's structured interior can make it tricky to organize without an insert β items tend to shift and settle at the bottom. DGAZ makes silk organizer inserts custom-fitted for the Kelly 25, 28, 32, and 35 in both Retourne and Sellier configurations.
The Verdict: Which Kelly Size Should You Buy?
- First Kelly: Kelly 28 Retourne β the most universally wearable choice
- Petite frame / minimal carry: Kelly 25
- Work use: Kelly 32 or 35
- Evening / special occasions: Kelly 20 or 25 Sellier