International size guide

Second-hand pieces often come from different countries — a “Medium” on one label is not always the same as another. Use this guide as a starting point, then compare with the measurements we list (or message us on WhatsApp if you need help).

Measure the garment, not just the tag

Vintage labels, global donation streams, and stretchy knits can all make printed sizes unreliable. Lay the item flat, measure bust and waist where noted below, and allow a little ease for comfort — especially on oversized or boxy cuts.

Women's tops & jerseys

Approximate equivalencies for sweaters, jerseys, and knit tops. Bust and waist are body-guide ranges in centimetres — always check the actual listing size when available.

Swipe left/right to view full dimensions.

General	US	UK	EU	Asian	Bust (cm)	Waist (cm)
XS	0–2	4–6	32–34	S	78–82	60–64
S	4–6	8–10	36–38	M	83–88	65–70
M	8–10	12–14	40–42	L	89–94	71–76
L	12–14	16–18	44–46	XL	95–100	77–82
XL	16–18	20–22	48–50	2XL	101–106	83–88
2XL	20–22	24–26	52–54	3XL	107–112	89–94

Understanding fit

Thrift knits are rarely a perfect “standard” fit. These silhouettes show how cut affects how a piece wears — compare with how you like your clothes to sit on your shoulders and hips.

Fitted

Tapers at waist; follows the body. Size up if you prefer room to layer.

Boxy

Straight sides, minimal waist shaping. Shoulder width drives the fit.

Oversized

Extra room in body and sleeves. Often wears smaller than the tag suggests.

How to measure a flat garment

Swipe left/right to view full dimensions.

Measurement	How to measure	Tip
Bust (flat)	Pit to pit across the chest, garment laid flat	Double for approximate body circumference
Waist (flat)	Narrowest point of torso or natural waist seam	Stretch fabrics — measure gently, do not pull
Length	Shoulder seam or neckline to hem	Compare with a favourite top you own
Shoulder	Seam to seam across the back	Key for boxy and oversized drops

Asian, UK, and US labels on the same rail

A UK 12 jersey, a US M knit, and an Asian L top can all land near the same measurements — or not. When in doubt, ask for flat bust and length on WhatsApp before you buy. We would rather answer twice than have you disappointed once.