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Hermès Reference

Hermès Bag Sizes: Dimensions of Ten Icons in Centimeters and Inches

Every size of the Birkin, Kelly, Constance, Picotin Lock, Evelyne, Lindy, Garden Party, Bolide, Herbag and Jypsière, with the sizes the resale market offers most.

As of October 19, 2026, Hermès names most of its bags after the approximate width of the base in centimeters: a Birkin 25 is about 25 × 20 × 13 cm (9.8 × 7.9 × 5.1 in) and a Kelly 28 about 28 × 22 × 10 cm (11.0 × 8.7 × 3.9 in). The name is a rounded size, not a measurement. Hermès itself lists the Evelyne III 29 at 28 × 28 × 9.5 cm. In our October 18, 2026 resale snapshot, the Birkin 30 is the most offered Birkin size (39% of size-identified listings), while the Birkin 25 leads among new-condition listings (52%).

This page gathers the dimensions published by Hermès where we could read them, then by auction houses, collector guides and owners. Each figure is labeled by source type. MyQuotaBag is independent and not affiliated with Hermès.

A few things worth knowing

Watercolor of four Birkin bags from smallest to largest on a pale oak shelf
AI-generated image for MyQuotaBag.
On this page

How Hermès names its sizes

Most Hermès bags carry a number: the approximate width of the base in centimeters. Older models and some current ones also use French abbreviations: TPM (très petit modèle, very small), PM (petit modèle, small), MM (moyen modèle, medium), GM (grand modèle, large) and TGM (très grand modèle, very large). Mini and Micro are used for the smallest formats, such as the Mini Kelly 20, the Mini Constance 18 and the Micro Picotin Lock 14.

These letters are not consistent across models. The Evelyne 16 is the TPM and the Evelyne 29 the PM. On the Garden Party, the 30 is called TPM and the 36 PM in recent guides, while older guides call the 36 MM or GM. On the Herbag, the 39 is called GM by some and MM by others. Always check the number and the measured width.

How to read the resale share

The "Share of listings" column comes from MyQuotaBag's resale snapshot of October 18, 2026. It covers classic-version bags whose size could be read from the listing title, new and pre-owned combined. Sellier, exotic and special versions are left out. These are asking prices on public listings, not sales. "Not tracked" means our resale data does not separate that size.

Birkin sizes

Sizecm (W × H × D)InchesShare of listingsNotes
Birkin 2020 × 15 × 117.9 × 5.9 × 4.3not trackedLimited editions such as the Faubourg
Birkin 2525 × 20 × 139.8 × 7.9 × 5.123%Too small for a laptop
Birkin 3030 × 22 × 1611.8 × 8.7 × 6.339%Daily essentials, a small laptop
Birkin 3535 × 25 × 1813.8 × 9.8 × 7.133%A laptop and daily essentials
Birkin 4040 × 30 × 2115.7 × 11.8 × 8.34%Travel or business

Source: Sotheby's, March 2026. The Micro Birkin 15 of 2011 has conflicting published measurements. About 3,580 Birkin listings were size-identified.

Kelly sizes, including the Mini Kelly

Sizecm (W × H × D)InchesShare of listingsNotes
Kelly 1515 × 11 × 55.9 × 4.3 × 2.0not trackedHistorical micro format
Mini Kelly II 2020 × 12 × 67.9 × 4.7 × 2.412%Phone, wallet, a few beauty items
Kelly 2525 × 19 × 99.8 × 7.5 × 3.518%Notebook, makeup pouch
Kelly 2828 × 22 × 1011.0 × 8.7 × 3.928%Everyday size
Kelly 3232 × 23 × 10.512.6 × 9.1 × 4.130%Tablet fits (our deduction)
Kelly 3535 × 24 × 1213.8 × 9.4 × 4.712%Tablet and essentials (our deduction)
Kelly 4040 × 29 × 1415.7 × 11.4 × 5.5not trackedClothing, laptop, documents
Kelly 5050 × 36 × 1819.7 × 14.2 × 7.1not trackedTravel

Source: Brag My Bag, May 2026. Sotheby's gives no Kelly dimensions. Guides disagree on the Mini Kelly II: PurseBop (2017) gives 20 × 12 × 6 cm, Brag My Bag (2026) 20 × 16 × 10 cm.

The first-generation Mini Kelly 20 was deeper, about 20 × 16 × 10 cm. Our size 20 counts both generations. About 1,840 Kelly listings were size-identified; the Kelly Pochette is excluded.

Constance sizes

Sizecm (W × H × D)InchesShare of listingsNotes
Constance 14 (Micro)14 × 11 × 35.5 × 4.3 × 1.2not trackedCards, keys
Constance 18 (Mini)18 × 14 × 47.1 × 5.5 × 1.670%Phone, small wallet, keys
Constance 2424 × 18 × 59.4 × 7.1 × 2.030%Daily essentials
Constance Elan25 × 13 × 49.8 × 5.1 × 1.6not trackedPhone, slim wallet

Source: Sotheby's, May 2026. The 23, 25 and 29 are discontinued. About 650 listings were size-identified.

Picotin Lock sizes

Sizecm (W × H × D)InchesShare of listingsNotes
Micro Picotin Lock 1414 wide5.5 wide1%Limited; other measurements vary
Picotin Lock 18 (PM)18 × 19 × 13.57.1 × 7.5 × 5.372%Hermès product page
Picotin Lock 22 (MM)22 × 21 × 178.7 × 8.3 × 6.724%
Picotin Lock 26 (GM)26 × 26 × 2210.2 × 10.2 × 8.72%A tablet stands upright (our deduction)

A second Hermès listing gives the 18 a depth of 13 cm. About 2,760 listings were size-identified.

Evelyne sizes

Sizecm (W × H × D)InchesShare of listingsNotes
Evelyne 16 (TPM)16 × 18 × 5.56.3 × 7.1 × 2.255%Phone, compact wallet, keys
Evelyne 2323 wide9.1 widenot trackedNew for Fall-Winter 2025
Evelyne III 29 (PM)28 × 28 × 9.511.0 × 11.0 × 3.733%Hermès product page
Evelyne III 33 (GM)33 × 31 × 813.0 × 12.2 × 3.112%A 14-inch laptop
Evelyne 40 (TGM)40 × 44 × 1015.7 × 17.3 × 3.9not trackedHeight uncertain

One Hermès listing gives the 16 a height of 20 cm. About 1,340 listings were size-identified.

Lindy sizes

Sizecm (W × H × D)InchesShare of listingsNotes
Mini Lindy (Lindy 20)19 × 12.5 × 97.5 × 4.9 × 3.546%Phone, card holder, keys
Lindy 2626 × 18 × 1310.2 × 7.1 × 5.118%Wallet, phone, small notebook
Lindy 3030 × 21 × 1511.8 × 8.3 × 5.927%Wallet, phone, makeup pouch
Lindy 3434 × 22 × 17.513.4 × 8.7 × 6.910%A 13-inch laptop
Lindy 4545 × 26 × 2617.7 × 10.2 × 10.2not trackedDiscontinued travel size

About 430 listings were size-identified.

Garden Party sizes

Sizecm (W × H × D)InchesShare of listingsNotes
Neo Garden Party 2323 × 16 × 11.59.1 × 6.3 × 4.5not trackedPhone, wallet
Garden Party 30 (TPM)30 × 21 × 1311.8 × 8.3 × 5.141%Hermès product page
Garden Party 36 (PM)36 × 26 × 1714.2 × 10.2 × 6.758%Laptop, commuting
Garden Party 49 Voyage49 × 36 × 25.319.3 × 14.2 × 10.0under 1%Hermès product page

The Garden Party 39 and a vintage TPM are discontinued. About 1,200 listings were size-identified.

Bolide sizes

Sizecm (W × H × D)InchesShare of listingsNotes
Mini Bolide 192318.5 × 14.5 × 7.37.3 × 5.7 × 2.9not trackedEssentials
Bolide 1923 2525 × 19 × 8.99.8 × 7.5 × 3.512% (counts every listing titled Bolide 25)
Bolide 1923 3030 × 23 × 1311.8 × 9.1 × 5.1not tracked
Bolide 2727 × 20 × 1010.6 × 7.9 × 3.929%
Bolide 3131 × 24 × 1212.2 × 9.4 × 4.743%Everyday size
Bolide 3535 × 28 × 1513.8 × 11.0 × 5.916%Small laptops
Bolide 4545 × 36 × 23.517.7 × 14.2 × 9.3not trackedTravel

About 310 listings were size-identified.

Herbag sizes

Sizecm (W × H × D)InchesShare of listingsNotes
Herbag Zip 2020.5 × 16.5 × 78.1 × 6.5 × 2.826%Hermès product page
Herbag Zip 3131 × 25 × 1112.2 × 9.8 × 4.360%Hermès product page
Herbag Zip 3939 × 31 × 1515.4 × 12.2 × 5.910%A 13-inch laptop (our deduction)
Herbag Zip Cabine 5050 × 34 × 22.519.7 × 13.4 × 8.93%Hermès product page

About 670 listings were size-identified.

Jypsière sizes

Sizecm (W × H × D)InchesShare of listingsNotes
Mini Jypsière22 × 14.8 × 5.38.7 × 5.8 × 2.1not trackedHermès product page
Jypsière 2828 × 22 × 1111.0 × 8.7 × 4.364%Phone, long wallet, an iPad mini
Jypsière 3131 × 25 × 1412.2 × 9.8 × 5.515%Reported discontinued
Jypsière 3434 × 26 × 1513.4 × 10.2 × 5.921%Reported discontinued
Jypsière 3737 × 29 × 1614.6 × 11.4 × 6.3not trackedReported discontinued

About 140 listings were size-identified, a small sample.

What collectors ask for most

No source publishes requests by size, so these are expert readings, not counts. Sotheby's describes the Birkin 25 as the most sought-after Birkin size and the Birkin 30 as the most popular and versatile (March 2026). Its mid-2026 review names the Birkin 20, Birkin 25, Mini Kelly 20 and Kelly 25 as drawing strong demand. Separate Sotheby's guides call the Constance 18 the most in-demand Constance, the Mini Lindy the most sought-after Lindy and the Garden Party 30 the most popular everyday size.

Our data shows the same tilt toward small sizes among new-condition listings: the Birkin 25 makes up 52% of new Birkins, the Constance 18 85% of new Constances and the Mini Lindy 88% of new Lindys. Pre-owned listings lean the other way. The Birkin 35 is 38% of pre-owned Birkins but only 10% of new ones.

Empty weights: what is actually known

We found no weight published by Hermès. Three owners report a Togo Birkin 30 at 805, 860 and 893 g on kitchen scales; these are single weighings. One owner reports a Togo Birkin 35 at about 1,122 g without its lock and clochette and nearly 1.3 kg with them. One owner lists a Kelly 28 at about 780 g without its strap and 836 g with it, leather not stated. Another weighed a Lindy 30 in Clemence at about 1,050 g. We found no reliable figure for the other sizes.

Where the sources disagree

Guides disagree on the Mini Kelly II: PurseBop (2017) gives 20 × 12 × 6 cm, Brag My Bag (2026) 20 × 16 × 10 cm. Constance 18 heights range from 14 to 15 cm. PurseBop gives the Lindy 30 as 30 × 19 × 16 cm and the Lindy 34 as 34 × 20 × 7.5 cm, a depth that looks like an error. Another gives the Bolide 1923 25 a height of 29 cm instead of about 19 cm. For the Jypsière, a July 2026 guide says the 31, 34 and 37 are discontinued while another still lists them.

Frequently asked questions

What does the number in an Hermès bag name mean?

It is the approximate width of the base in centimeters. A Kelly 25 is about 25 cm wide at the base. The real measurement can differ by a centimeter or more.

What does PM, MM or GM mean on an Hermès bag?

They are French abbreviations: petit, moyen and grand modèle, meaning small, medium and large. TPM is very small and TGM very large. Their meaning changes from one model to another.

What is the smallest Kelly?

The Kelly 15, a historical micro format at about 15 × 11 × 5 cm.

Does a laptop fit in a Birkin 30?

Sotheby's says a Birkin 30 holds a small laptop. The Birkin 25 does not. The Birkin 35 holds a laptop with daily essentials.

Which Birkin size is offered most on the resale market?

In our October 18, 2026 snapshot, the Birkin 30, with 39% of size-identified listings. Among new-condition listings, the Birkin 25 leads with 52%.

How much does an empty Birkin weigh?

We found no weight published by Hermès. Single owner weighings put a Togo Birkin 30 at about 805 to 893 g and a Togo Birkin 35 at about 1.1 to 1.3 kg, depending on the lock and clochette.

References

About this guide

MyQuotaBag gathers what Hermès, auction houses, the press and collectors publish, says where they disagree and adds what its own resale data shows. Resale figures are public asking prices, not confirmed sales or valuations of any bag.

MyQuotaBag is independent and is not affiliated with or endorsed by Hermès.

How to cite: MyQuotaBag, « Hermès Bag Sizes: Dimensions of Ten Icons in Centimeters and Inches », Hermès Reference, 2026-10-19. https://myquotabag.com/bags/sizes/

Updated on 2026-10-19