What The Row Size Numbers Mean: Margaux 10, 12, 15 and Beyond
Adjectives are how most luxury houses handle sizing. You get a Mini, a Small, a Medium and, if the house is feeling expansive, a Jumbo, and none of those words commits to a figure you can measure. The Row does something discreetly different across a large part of its line, and once you spot it the whole catalogue becomes easier to read. The number carried in a model name gives the bag’s width in inches. Margaux 10 comes in at ten inches across. Margaux 12 is twelve inches. That one fact does more practical work than any amount of styling copy, and it runs through this explainer end to end.
The convention reaches well beyond the flagship. It takes in Margaux 10, 12, 15 and 17, India 10.00, 12.00 and 15.75, Agnes 12 and 15, Sofia 8.75 and 10, and Marlo 12 and 14. The decimals are the giveaway: nobody writes 15.75 unless the figure is meant to be read literally. What follows is how far the rule goes, where it bends, what the number leaves out, and how to turn it into a decision when you are choosing between two sizes of the same bag.
The rule, stated simply
The number in the name plus the word inches gives you the width of the bag. That is the whole system, and it holds consistently enough across the numbered families to count as a rule rather than a coincidence. It is unusually honest labelling, since it closes the gap between what a size sounds like and what it measures. A Small from one house can be larger than a Medium from another, but ten inches is ten inches anywhere. For anyone comparing The Row bags to something already in their wardrobe, that makes the comparison arithmetic rather than estimation. https://ysl-bags-outlet.com/shoulder-bags/ That is also why the brand can offer four sizes of one silhouette and confuse no one at all.
| Bag | What the size number means | Listed dimensions (W x H x D) |
|---|---|---|
| Soft Margaux 10 | 10 in | 10 x 7 x 7.5 in |
| Soft Margaux 12 | 12 in | 12 x 9 x 7.5 in |
| Soft Margaux 15 | 15 in | Width from the name; measurements not listed |
| Margaux Shoulder 12 | 12 in by name | 14.75 x 9 x 5 in, the exception that breaks the rule |
| Margaux 17 | 17 in | About 17 x 12 x 9 in |
| India 10.00 | 10 in | Not published officially |
| India 12.00 | 12 in | No official figures published |
| India 15.75 | 15.75 in | Not published officially |
| Agnes 12 | 12 in | Width from the name only |
| Agnes 15 | 15 in | Width from the name only |
| Marlo 12 | 12 in | Width from the name only |
| Marlo 14 | 14 in | Width by name only |
| Sofia 8.75 | 8.75 in | Archive model; not listed officially |
| Sofia 10 | 10 in | Archive model; not listed officially |
What the number leaves out
Width is one dimension of three, and the other two do not scale with it in any predictable way. Compare the two Soft Margaux sizes with official figures behind them: the 10 measures 10 x 7 x 7.5 in and the 12 measures 12 x 9 x 7.5 in. Depth is identical at 7.5 inches, which means the larger bag is not a scaled copy of the smaller one. The height changes, rising by two inches, and so does the width, by the same amount. What that means in use is that a size up adds a taller opening and more length rather than extra depth. If you expect the 12 to hold twice what the 10 holds, the difference will be smaller than the numbers imply.
Handle drop holds steady too, at five inches on both Soft Margaux sizes, one more detail the model number does not mention. Five inches is a hand-carry or crook-of-the-elbow drop rather than a shoulder one, and both sizes ship with a removable shoulder strap to make up the difference. The interior fittings also differ, since the 10 has a single card slot while the 12 adds a second plus a zip pocket. Those details dictate how a bag behaves day to day far more than an inch of width ever will. Use the number to place the bag on a scale, then read the specification to make sense of it.
The Margaux Shoulder 12, and where the rule bends
One model in the current line departs from the pattern, and that is worth stating clearly rather than quietly. A twelve sits in the name of the Margaux Shoulder 12, but the brand lists its dimensions as 14.75 x 9 x 5 in. Name width and specification width do not agree here, so on this model the number works as a family size rather than a literal external measurement. It squares with the silhouette itself, a reworked shape with elongated tubular handles and narrowed gusseted side panels rather than a straightforward scaling of the tote. The lesson carries over: treat the number as a starting point, then confirm against published dimensions before you commit. Where a listing gives no dimensions at all, treat the number as a guide rather than a measurement.
What each width holds in practice
Translating inches into daily use is the step most guides leave out. A bag under ten inches wide is a phone, cardholder, keys and lipstick affair, which is the province of the Sofia 8.75 and of the small clutches. Ten inches is the classic small day bag, enough for a compact wallet, a phone, sunglasses and a slim pouch without distortion. Twelve inches is the point where a bag starts absorbing a paperback, a small notebook, a folded scarf and a full-size wallet all at once. Fourteen to fifteen inches is a working width, the point at which documents and a tablet stop being a squeeze. Seventeen inches, as on the Margaux 17, is a weekend and travel size rather than an everyday one.
- 8.75 to 10 in: evenings, quick errands and anything where the bag ought to disappear.
- 12 in: the most useful width in the line and the one most buyers settle on.
- 14 to 15 in: working days, commuting and the days you end up carrying other people’s things too.
- 17 in: travel and overnight trips, where the soft structure is a feature rather than a compromise.
Price climbs with width, but material moves faster
Price follows size, but not as steeply as you would expect. Using observed 2026 market prices, the Soft Margaux 10 sits at $3,650 and the Soft Margaux 12 at $4,350, so two inches of width costs about $700. Observed prices put Marlo 12 at $3,600 and $4,900 depending on the version and Marlo 14 at $5,300, a far bigger step for the same two inches. Larger jumps come from material than from size: India 10.00 is $3,850 in leather against $5,370 in suede, while Agnes 15 runs $5,000 in leather, $5,800 in suede and $4,300 in a canvas blend. Agnes 12 sits at $4,400, meaning the leather Agnes 15 costs only $600 more for three additional inches. Where spend is being optimised, material is the bigger financial decision and width the bigger practical one.
The unnumbered bags
Plenty of the line sits outside this system, and mixing the two conventions is where confusion starts. Words rather than inches govern the Park Tote family, which runs Small, Medium, Large and XL alongside the N/S Park Tote and Park Tote Three. Small bags such as the 90’s Bag, the Half Moon and the Bourse Clutch are named without any size marker. With those, dimensions are all you have: the Bourse Clutch is listed at 10.2 x 6.5 x 2.3 in, and the Half Moon is given officially as 8 x 13.5 x 2.5 in, with other listings differing enough that the figure is best read as approximate. Archive models follow no rule either, and the Camden measures roughly 9 x 12.5 x 5.25 in despite having no number. Orientation shorthand is what the N/S and E/W prefixes provide, generally read as north-south for taller shapes and east-west for wider ones.
From inches to a decision
What makes a literal sizing system useful is that you can check it before buying. Take a bag you already own and like, measure it, and set its width against the number in the model name you are considering. Do the same with the widest thing you routinely carry, be it a laptop, a folder or a water bottle, and add an inch of tolerance for the soft sides. Bear in mind that these are unstructured shapes in most cases, so a bag looks smaller when empty and fuller in use than any flat measurement implies. If you are between sizes on a soft silhouette, the smaller one usually looks better and the larger one usually works better. That trade-off, rather than the number itself, is the real choice in front of you when you buy row handbags in a numbered family.