YSL Golden Handbags YSL Envelope Bag
What The Row Size Numbers Mean: Margaux 10, 12, 15 and Beyond
Adjectives are how most luxury houses label their sizes. 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 quietly different across a large part of its line, and once you notice it the whole catalogue becomes far simpler to read. The number printed in a model name gives the bag’s width in inches. Margaux 10 comes in at ten inches across. Margaux 12 is twelve. That single fact does more practical work than any amount of styling copy, and it is the backbone of this explainer.
The convention runs further than the flagship. The roll call runs 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 proof: nobody writes 15.75 unless the figure is intended 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, spelled out
Read the number in the name, add the word inches, and that is the width you get. 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 refreshingly honest labelling, since it closes the gap between what a size sounds like and what it measures. One house’s Small can out-measure another house’s Medium, but ten inches is ten inches anywhere. For anyone measuring The Row bags against something already in the wardrobe, it turns the comparison into arithmetic rather than guessing. It also explains why the brand can run four sizes of one silhouette without confusing anybody.
| Model name | Size number read as width | Published dimensions (W x H x D) |
|---|---|---|
| Soft Margaux 10 | 10 in | 10 x 7 x 7.5 in |
| Soft Margaux lsy 12 | 12 in | 12 x 9 x 7.5 in |
| Soft Margaux 15 | 15 in | Width by name; measurements not listed |
| Margaux Shoulder 12 | 12 in by the name | 14.75 x 9 x 5 in, which is the exception to the rule |
| Margaux 17 | 17 in | Given approximately as 17 x 12 x 9 in |
| India 10.00 | 10 in | Not published officially |
| India 12.00 | 12 in | Not officially published |
| India 15.75 | 15.75 in | Not listed officially |
| Agnes 12 | 12 in | Width by name only |
| Agnes 15 | 15 in | Width from the name; nothing further listed |
| Marlo 12 | 12 in | Width from the name; nothing further listed |
| Marlo 14 | 14 in | Width from the name; nothing further listed |
| Sofia 8.75 | 8.75 in | Archive model; no official listing |
| Sofia 10 | 10 in | Archive piece; not listed officially |
What the number leaves unsaid
Width is one dimension of three, and the other two refuse to scale with it in any predictable way. Consider the two Soft Margaux sizes that have official figures behind them, since the 10 measures 10 x 7 x 7.5 in and the 12 measures 12 x 9 x 7.5 in. The depth is identical at 7.5 inches, so the larger bag is not a proportional enlargement of the smaller one. What moves is the height, up by two inches, and the width, up by the same. What that means in use is that a size up delivers a taller opening and more length rather than extra depth. Anyone assuming the 12 will swallow twice as much as the 10 will find the difference smaller than the numbers imply.
Handle drop holds steady too, at five inches on both Soft Margaux sizes, one more detail the model number keeps to itself. 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 handle the rest. Interior fittings are different too: the 10 has a single card slot while the 12 adds a second plus a zip pocket. Those details settle how a bag behaves day to day far more than an inch of width does. Read the number to place the bag on a scale, then read the specification to understand it.
The one that bends the rule: the Margaux Shoulder 12
There is one current model that breaks the pattern, and it is better stated clearly than left quiet. The Margaux Shoulder 12 has a twelve in its name, yet the brand publishes its dimensions as 14.75 x 9 x 5 in. Name width and specification width do not match here, so on this model the number functions 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 plain scaling-up of the tote. The lesson applies: use the number as your starting point, then confirm against published dimensions before you commit. Where a listing carries no dimensions at all, read the number as a guide rather than a measurement.
What each width holds in practice
The step most guides omit is translating inches into daily use. Anything under ten inches wide is a phone, cardholder, keys and lipstick kit, the territory of the Sofia 8.75 and the small clutches. Ten inches is the classic small day bag, room enough for a compact wallet, a phone, sunglasses and a slim pouch without distortion. Twelve inches is the point where a bag starts taking in a paperback, a small notebook, a folded scarf and a full-size wallet at once. Fourteen to fifteen inches is a working width, where documents and a tablet stop being a squeeze. Seventeen inches, as on the Margaux 17, is a weekend and travel dimension rather than an everyday one.
- 8.75 to 10 in: evening use, errands and any occasion where you want the bag to vanish.
- 12 in: the line’s most versatile width and the one most buyers settle on.
- 14 to 15 in: work, commuting and days when you carry other people’s things too.
- 17 in: travel and overnight trips, where the soft structure is a feature rather than a compromise.
Price tracks width, but material moves faster still
Size and price track each other, though not as steeply as you might 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. Marlo 12 has been observed at $3,600 and $4,900 depending on the version, with Marlo 14 at $5,300, a considerably larger step for the same two inches. Bigger leaps 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, so the leather Agnes 15 costs only $600 more for three additional inches. If you are optimising spend, choosing the material is the bigger financial decision, and choosing the width is the bigger practical one.
The unnumbered bags
Plenty of the line falls outside the system, and confusion begins when the two conventions get mixed. 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 like the 90’s Bag, the Half Moon and the Bourse Clutch carry no size marker at all. 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, with the Camden measuring roughly 9 x 12.5 x 5.25 in despite bearing no number. Orientation shorthand is what the N/S and E/W prefixes provide, widely read as north-south for taller shapes and east-west for wider ones.
Turning inches into a choice
What makes a literal sizing system useful is that you can check it before buying. Measure a bag you already own and like, then compare its width with the number in the model name you are considering. Do the same for the widest thing you routinely carry, whether that is a laptop, a folder or a water bottle, and add an inch of tolerance for soft construction. Remember that these are unstructured shapes in most cases, so a bag will look smaller when empty and fuller in use than any flat measurement suggests. When you are between sizes on a soft silhouette, the smaller one tends to look better and the larger one tends to work better. That trade-off, not the number itself, is the true choice in front of you when you buy row handbags in a numbered family.