Sizing
Kalamazoo Vintage
SIZE
GUIDE
"Good things take time — so does finding the right fit."
Vintage sizing is a whole different world. A label might say Medium but fit like a Large. That's not a mistake — it's just how vintage works. We've got you covered with real measurements on every single piece, so you can shop with confidence every time.
Don't stress the label — trust the measurements. We measure everything ourselves so you don't have to guess. ✓
Step by step
How to find
your size
Find something in your wardrobe that fits you perfectly right now — a hoodie, tee, jacket, whatever applies.
Lay it flat. Measure straight across the chest from underarm to underarm in inches. That's your P2P.
Find your P2P number in the chart below. That gives you your Kalamazoo size — done.
Every product page shows the exact P2P for that piece. Compare it to yours and you're good to go.
Why doesn't the label match the size?
Vintage garments were made decades ago when sizing standards were completely different. A 1990s Large might fit like a modern Medium — and that's totally normal. Washing and wear over the years can also shift a garment slightly. This is why we never rely on the original label — we measure every piece ourselves and give you the real numbers. If our listing says it fits a UK 12, it fits a UK 12. Simple.
The charts
Size Charts
Full Chest = P2P × 2. All measurements in inches.
| P2P | Full Chest | UK | US | EU | Label |
|---|---|---|---|---|---|
| 18" | 36" | 8–10 | 4–6 | 34–36 | S |
| 19" | 38" | 10–12 | 6–8 | 38–40 | S |
| 20" | 40" | 12 | 8 | 40 | M |
| 21" | 42" | 12–14 | 8–10 | 40–42 | M |
| 22" | 44" | 14–16 | 10–12 | 42–44 | L |
| 23" | 46" | 16–18 | 12–14 | 44–46 | L |
| 24" | 48" | 18–20 | 14–16 | 46–48 | XL |
| 25" | 50" | 20–22 | 16–18 | 48–50 | XL |
| 26" | 52" | 22–24 | 18–20 | 50–52 | XXL |
| 27" | 54" | 24–26 | 20–22 | 52–54 | XXL |
| 28" | 56" | 26–28 | 22–24 | 54–56 | XXXL |
| 29" | 58" | 28–30 | 24–26 | 56–58 | XXXL |
| P2P | Full Chest | UK/US | EU | Men's Label | If Worn by a Woman |
|---|---|---|---|---|---|
| 18" | 36" | XS | 44–46 | XS | True to size / slim fit |
| 19" | 38" | S | 46–48 | S | True to size |
| 20" | 40" | S | 48–50 | S | Slightly relaxed fit |
| 21" | 42" | M | 50–52 | M | Relaxed / boyfriend fit |
| 22" | 44" | M | 52–54 | M | Oversized S–M |
| 23" | 46" | L | 54–56 | L | Oversized M–L |
| 24" | 48" | L | 56–58 | L | Oversized L |
| 25" | 50" | XL | 58–60 | XL | Oversized XL / streetwear |
| 26" | 52" | XXL | 60–62 | XXL | Very oversized |
| 27" | 54" | XXL | 62–64 | XXL | Very oversized |
| 28" | 56" | XXXL | 64–66 | XXXL | Extreme oversized |
| 29" | 58" | XXXL | 66–68 | XXXL | Extreme oversized |
Vintage menswear is made for everyone. Many of our pieces are listed as Unisex — we always state both the men's label and the women's fit style so you can decide what works for your body and your style.
| Label | UK | US | EU / EUR | AUS |
|---|---|---|---|---|
| XS | 6–8 | 2–4 | 32–34 | 6–8 |
| S | 8–10 | 4–6 | 36–38 | 8–10 |
| M | 12–14 | 8–10 | 40–42 | 12–14 |
| L | 16–18 | 12–14 | 44–46 | 16–18 |
| XL | 18–20 | 14–16 | 46–48 | 18–20 |
| XXL | 22–24 | 18–20 | 50–52 | 22–24 |
| XXXL | 26–28 | 22–24 | 54–56 | 26–28 |
Fit guide
What does
fit mean?
Fits like a standard modern size. Sits where it should, no surprises.
A little loose and lived-in. Boyfriend fit. Easy, casual, effortless.
Intentionally big. Great for layering or streetwear looks
Significantly larger. Bold and fashion-forward. A statement on its own.
Maximum volume. Full drop-shoulder, dramatic silhouette.
Still not sure? Message us before you buy — we're always happy to help you find the right fit.
