How to Thrift Clothes in Person: What to Check Before You Buy
Published 2026-09-02 · Vintage Clothing · Antique Partner
Quick answer: The tag size is meaningless and the damage is where you are not looking. A practical checklist for buying secondhand clothes in a shop, in under a minute per garment.
Vintage Clothing
How to Thrift Clothes in Person: What to Check Before You Buy
By Nicolas · September 2, 2026 · 9 min read
Buying secondhand online and buying it in a shop are different skills. Online you get measurements, a return policy and eight photographs. In a shop you get thirty seconds, bad lighting, no returns and a rail of four hundred garments that nobody has sorted by anything except colour.
The upside is that you can touch it. Almost everything that decides whether a garment is worth buying is detectable by hand in under a minute, and most of it is invisible in a photograph. This is the order I would check things in, roughly fastest to slowest.
Start by ignoring the size on the tag
The number on a vintage tag is not a small variation on modern sizing. It is a different system, and it drifted in one direction for seventy years.
In the
Sears catalogue of 1937
, a dress with a 32 inch bust was a size 14. By
1967
that same 32 inch bust was a size 8. By
2011
it was a size 0. Nothing about the body changed. The label did.
There is a reason it kept moving. The United States tried to standardise women's sizing through the National Bureau of Standards in the 1950s, using measurements drawn largely from women who had served in the war, which was never a representative sample to begin with. That standard was made voluntary, then
withdrawn entirely in 1983
, after which every brand defined its own. Smaller numbers sold more clothes, so the numbers got smaller.
The practical consequence is simple.
A tag from before about 1980 tells you almost nothing you can use.
Carry the measurements of one garment you already own and love, in inches, in your phone. Chest, waist, shoulder seam to shoulder seam, sleeve, length. Compare against those, flat on a surface, and the tag becomes a curiosity rather than a decision.
Hold it up to the light, then check four places
Thinning fabric is close to invisible flat against a rail and obvious against a window. Hold the garment up so daylight comes through it and the weak areas announce themselves as brighter patches before they become holes.
Then go straight to the four places wear actually happens, because they are the same four places on almost every garment:
Underarms.
The single most common deal-breaker. Look for yellowing, stiffness, or a slightly crisp texture. Antiperspirant damage is a chemical reaction with the fibre, not a stain sitting on top of it, and it does not reliably wash out.
The seat and crotch.
On trousers and jeans, thinning here is terminal and usually further along than it looks.
Elbows and knees.
Especially on knitwear and anything tailored.
Collar and cuffs.
Fraying at the fold edge. Repairable on a shirt by turning the collar, not worth it on most things.
Thinning is nearly invisible against a rail and unmistakable against a window. It is the cheapest ten seconds you will spend.
Turn it inside out, because that is where quality is honest
Manufacturers finish the outside of a garment carefully and the inside according to budget. The inside is therefore the more truthful surface.
Stitch density.
Smaller, tighter, more even stitches cost more machine time. Long loose stitching is the first place cheap production saves money.
Reinforcement at stress points.
Bar tacks or doubled stitching at pocket corners, the crotch join and the shoulder seam mean somebody expected the garment to be worn hard.
Pattern matching across seams.
On a stripe, check or plaid, look at where two panels meet. Lines that continue uninterrupted mean the cutter wasted fabric to make it look right. That is expensive, and nobody does it by accident.
Seam allowance.
Wide allowances mean the garment can be let out and altered. Narrow overlocked ones mean it cannot.
A full lining
in a jacket or skirt is almost always a sign of a better garment, and it is also the thing most often quietly omitted in cheap production.
What is fixable, and what is not
Most people buy damage they cannot repair and walk past damage they could have fixed in ten minutes. The split is fairly consistent.
Problem
Verdict
Notes
Missing buttons
Fix it
Often a negotiating point. Check for a spare sewn inside the side seam first.
Fallen hem, open seam
Fix it
Minutes of work. The fabric is intact, only the thread failed.
Broken zip
Usually fix it
Cheap on a skirt or trousers. Less so on a lined coat where the lining has to come apart.
Too big
Often fix it
Taking in is routine. Letting out depends entirely on seam allowance, so check it before you assume.
Underarm yellowing or stiffness
Walk away
The fibre itself is degraded. It will keep going.
Moth damage in wool or cashmere
Walk away
Where there is one hole there are usually eggs. Do not bring it home to the rest of your wardrobe.
Perished elastic
Walk away
Waistbands and cuffs that have gone slack and crumbly. Common in anything with stretch from the 1960s onward.
Shattered silk
Walk away
Fine vertical splits that tear at a touch. Old weighted silk breaking down, and nothing stops it.
Smell it, and be honest about what you are smelling
People are squeamish about this and it costs them money in both directions. Smoke and general staleness come out with airing, a wash and time.
Mildew is the one to refuse.
A damp, cellar-like smell means the fibres have been colonised, and it usually comes back after the first warm day, having spent the intervening weeks in your wardrobe.
Where the shops actually are
All of this assumes you have somewhere to go. There are more options than most people realise: our directory lists
8,119 shops carrying vintage clothing
and
12,033 thrift stores
across the United States and Canada, and every state and province has at least some.
Density varies enormously though. California has 765 vintage clothing shops and Texas 604. By city, Toronto is the densest single market at 79, ahead of Los Angeles at 74, Phoenix at 54 and Austin at 48. If you are near any of those, the constraint on your wardrobe is your patience rather than the supply.
You can
search the directory by location
to see what is within driving distance of you, which is worth doing before a free Saturday rather than during one.
And when there is nothing near you
Plenty of people live an hour from the nearest decent rail, and for menswear in particular the online secondhand market has become genuinely good rather than a last resort.
Men of Thrift keeps a running list of online thrift stores for men
, and covers the apps, consignment platforms and live sellers in far more depth than we do, since that is their whole beat.
The trade-off is the one this article is about. Online you get measurements and returns but you cannot hold the fabric to the light, so the underarms and the perished elastic are somebody else's problem until they arrive at your door. In person you can catch all of it in a minute, and there are no returns at all. Knowing which failure you are signing up for is most of the skill.
The short version
Ignore the tag and carry measurements. Hold it to the light. Check underarms, seat, elbows, collar. Turn it inside out and look at the stitching and whether the pattern matches across the seams. Buy the fallen hem and the missing button, walk away from the moth holes and the yellowed underarm.
None of it takes a minute per garment once it is habit, and it is the difference between a wardrobe of things you wear and a wardrobe of things you meant to fix.