Size runs, width codes and buying the right size on closeout
Published September 15, 2026
Full runs versus broken runs, why the end sizes linger, what R and T, W, 2E and O/S mean on a closeout listing, and how to buy so a wrong size doesn't cost you.
Before you buy, click through every colour and size on the product page, not just your own. Most shoppers only check their own size. The pattern of what is left, the shape of the size run, tells you how fresh the lot is, how the price is likely to move, and whether the size you want is about to disappear.
Full runs and broken runs
A full run is a listing where every size the item was made in is still available. That means the lot arrived recently, or it arrived deep. It is the best time to buy if you wear a common size, and often the worst time to expect a further markdown: the store has no reason to cut the price on something selling in every size.
A broken run is a listing with gaps: no medium, no 10, no 32x32. The middle has sold. What is left are the sizes fewer people wear, plus whatever colour was least popular. Broken runs are where the deepest markdowns happen, because the store wants those last few gone. If your size is in the gap, this listing is over for you; wait for the next lot of the same style.
The rule we use: full run, buy if the price is already fair; broken run, buy if your size is there and the price has already been cut, because it will not be restocked and it may not last the week.
Why the end sizes linger
Brands cut size runs in a bell curve. For a men's boot, sizes 9 to 11 might be a third of production; a size 14 might be one pair in fifty. At full price those proportions roughly match demand. But by the time a lot reaches an off-price store, the middle sizes have been picked over twice, first at the brand's own clearance, then by the first wave of off-price shoppers. The extremes come through nearly intact.
If you wear a size at either end, you get two advantages: your size is more likely to be present in a closeout, and it is more likely to survive to the final markdown. That is a real, repeatable edge. If you wear a middle size, you trade the edge for choice: your size is present in more listings but gone from each one sooner.
The low-stock notes, size by size
On Sierra, the store we shop most, every size on a product page carries its own availability note. When you open one you will see three states: nothing (healthy), "Almost Gone" (the size is low; a nudge, not a countdown), and "Order Soon! Only N left in stock!" with a number, usually one to three.
A listing where every size says "Almost Gone" is a lot that arrived thin and will be gone soon. A listing where only your size says it is a middle-size sell-out in progress.
Width, length and fit codes
Closeout listings use the brand's own size vocabulary, and the codes are not always explained. The ones you will see most:
- R / T / S after an apparel size mean Regular, Tall and Short. Carhartt is the clearest example: a jacket in "L/T" is a large with longer sleeves and body. Tall sizes are made in smaller quantities and are often the last to sell.
- W after a shoe size means Wide (women's shoes sometimes use W for Wide too, so check the gender). Keen, Merrell and New Balance ship wide versions of most hiking and running models.
- D, 2E, 4E, B are the traditional width letters: D is men's standard, 2E and 4E wider, B is women's standard, and some brands use EE for 2E. Not every model comes in every width; when it does, the wide versions are made in smaller runs and behave like end sizes.
- O/S is One Size, used for beanies, gloves that come in one size, belts and most accessories. A one-size item has a single row, so its availability note tells you everything.
- Numeric waist x inseam on pants (34x32) is a two-dimensional run. A 34 waist with only a 36 inseam left is a broken run for most people.
Sizing across brands
A size 10 is not one thing. European brands (Salomon, La Sportiva, Scarpa, Lowa) tend to run narrower and, in La Sportiva's case, small. American brands (Keen, Merrell, Altra) tend to run wide, and Altra deliberately so. Hoka runs true to length but can be narrow at the midfoot. Brooks and New Balance are the safest bets for a standard fit.
For apparel, workwear brands cut roomy; Carhartt's standard fit is a full size larger than a fashion brand's. Technical outdoor brands (Patagonia, Arc'teryx, Mountain Hardwear) cut closer, and their "regular" often equals a fashion brand's "slim".
The practical move: if you have not worn the brand, find the brand's own size chart and measure yourself. Do not rely on the size you wear in another brand.
Returns and the wrong size
Every off-price store publishes its own return terms, and they are often less generous than a full-price retailer's: shorter windows, return shipping deducted, or final-sale flags on clearance items. Look them over before you buy, not after. We do not summarise store policies here because they change and we would rather you see the current text.
Three ways to lower the risk:
- Buy the size you know, in a brand you have worn, and accept the odd broken-run miss.
- Buy two sizes when the price is deep enough that one return still leaves you ahead, and check that the item is returnable first.
- Prefer listings where your size is not the last one. If your size carries no warning, you can order, try, and reorder if needed. If it says "Only 2 left", the second size will not be there.
What to do with all this
Our cards show the price and the saving; the size run is on the product page, one click away, and it is worth the click before you buy. A full run at a fair price is a fresh lot. A run with only XS and 2XL left at a deep cut is a lot at the end of its life. Both can be deals. They are different kinds of deal, and you should buy them differently.
