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Search with era words and the details that date a piece
“Vintage” on eBay can mean 1955 or 2008, and plenty of new clothes are sold as “vintage style”. Sellers who know their stock add the decade and the construction details, and those are the words to build a Spotter around.
- Era words: 50s, 60s, 70s, 80s, 90s and Y2K, which covers late-1990s and early-2000s styles. Sellers also write 1970s or 70’s, so if the era matters, make a Spotter for each spelling you see often.
- Single stitch: one row of stitching on the sleeve and bottom hems. It was standard on T-shirts until the mid-1990s, when double stitching took over, so it’s the first thing tee collectors look for. Some modern brands and reprints use it too, so treat it as a clue, not proof.
- Union tags: a small label from a garment workers’ union, most often the ILGWU in women’s clothing, shows a piece was made in the United States. The label’s design changed over the decades and it disappeared after the union merged in 1995, which makes it a handy dating tool.
- RN numbers: the registered number on a brand or care label identifies the company that made or sold the garment. RN numbers have been issued since the 1950s, and you can look one up in the FTC’s database to find the company behind an unfamiliar label.
- Care labels: washing instructions became required on U.S. clothing in the early 1970s, so a garment with no care label, and no sign one was cut out, often predates them.
- Selvedge: denim woven on old shuttle looms has a finished edge, visible along the outseam when you roll the cuff. Levi’s marked theirs with a red thread, so sellers write redline. It’s spelled both selvedge and selvage; make a Spotter for each.
Tag eras: dating by the label
Many brands changed their neck labels every decade or so, and collectors date pieces by them. A few patterns hold across most American clothing:
- Made in USA on a mainstream brand’s label is far more common before the late 1990s, when most production moved overseas.
- Levi’s red tabs with a capital E, called Big E, date to before about 1971; after that the tab reads Levi’s with a small e. Levi’s closed its last U.S. jeans factory in the early 2000s, and only a few premium lines have been made in the United States since.
- Brand tag guides exist for most collected labels, from Champion to Patagonia to Harley-Davidson. Search the brand name plus “tag guide” before you buy, and use the era detail sellers write, like Big E or single stitch, in your Spotter.
Watch for modern reissues dressed as old stock. Levi’s Vintage Clothing, written LVC, makes faithful copies of old Levi’s models with period details, and many brands sell reprinted graphic tees. Exclude LVC, reproduction, reprint, vintage style, retro style when you want the original.
Buy by measurements, not the tag size
Vintage sizes run small. A vintage men’s Large tee often fits like a modern Medium, and women’s sizes have crept up over the decades, so a vintage dress can fit several sizes smaller than the modern size on its tag. Jeans shrink with washing, so a tag that says 32 may measure 30 or 31 across the waist.
Lay something you own that fits well flat on a table and measure it the same way sellers do. Then compare those numbers with the listing:
- Pit to pit: straight across the chest from one armpit seam to the other, laid flat. Double it for the chest.
- Length: from the highest point of the shoulder, or the collar seam, to the bottom hem.
- Waist: straight across the top of the waistband, laid flat, then doubled.
- Inseam: from the crotch seam to the hem along the inside leg. On jeans, also check the rise and the leg opening.
- Shoulders and sleeves: seam to seam across the back, and shoulder seam to cuff.
Most vintage sellers list measurements, and many put them in the title, like 22 x 28 for a tee. If a listing you like doesn’t, message the seller and ask before you buy. Because tag sizes are unreliable, leave the size out of Must include for tops and judge each alert by its measurements. Jeans are usually titled by measured waist and inseam, like W32 L30 or 32x30, so make a Spotter for each form.
How Spotter Otter’s AI helps with vintage
- Start from a photo. Take a photo of a garment, its neck label or its graphic, or upload a screenshot. Spotter Otter reads the brand names and label text it can see, uses eBay’s image search for clues, and writes a description for you to check. Add the era and the measurements you need before you start. It identifies the piece; it doesn’t date or value it.
- Or say it in your own words. “70s Levi’s 501 with redline selvedge, waist 32, inseam 30, no LVC reissues” becomes an eBay search and a list of must-haves from Luna, Spotter Otter’s AI. You confirm them and set a maximum price, which is required.
- Sizes are read the way sellers write them. A must-have of waist 32, inseam 30 matches W32 L30 and 32x30 alike, so you don’t need a Spotter for each form. A listing that states a different size is left out; one that doesn’t say gets a Maybe, so you can ask the seller for measurements.
- Paste a link to an eBay listing of a piece like the one you want to start a Spotter for the same item.
Condition words vintage sellers use
| Term | What it means |
|---|---|
| Deadstock or NOS | Old but never worn or sold, sometimes with original tags. NOS means new old stock. |
| Distressed | Worn in: fading, fraying, small holes. Sometimes that’s the appeal; sometimes it’s damage. |
| Thrashed | Heavily worn, with holes and repairs. Prized by some buyers, a pass for others. |
| Faded or sun faded | Color loss, often uneven. Valued on some tees and denim. |
| Flaws or as is | The seller is pointing at damage. Find the photo of each flaw. |
| Pinholes, pit stains, yellowing | Tiny holes, underarm discoloration, and age staining on white fabric. |
| Dry rot | Perished elastic or rubber, common in old waistbands. It doesn’t recover. |
Don’t put flaw words in Exclude. Careful sellers write no holes, no stains, and excluding stains would drop exactly those listings. Read the condition notes in each alert instead, and zoom in on the photos.
Example Spotters
Graphic tee: keywords vintage Harley Davidson single stitch t-shirt; Exclude reprint, reproduction, vintage style; condition used; maximum price from sold tees of the same era.
Selvedge denim: keywords Levi’s 501 redline selvedge; Exclude LVC, reproduction; a second Spotter with selvage; check the waist and inseam measurements in each alert.
Union-made dress: keywords 70s ILGWU maxi dress; Exclude vintage style; compare pit to pit and waist in every alert with a dress you own.
Good to know: Spotter Otter watches eBay in the United States (ebay.com) and only alerts you to listings posted after a Spotter starts. It doesn’t date or appraise clothing; every alert links to the listing on eBay, and you decide.