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Guide

litbuy Sizing: Fit and Measurement Guide

litbuy Spreadsheet Guide · Updated 11 7 月, 2026 · 2 min read

Sizing is the #1 buyer-side variable on litbuy. This guide covers Asian-to-Western conversion.

Universal rule: measurements over labels

Every listing has a numerical chart in cm. Compare against your body, not against your usual Western label.

Tops (T-shirts, hoodies, jackets)

For chest 100 cm (typical US M):

  • Look for chest listing 100-104 cm.
  • Length matches your torso + hem preference.
  • Shoulder width matches within 1 cm.

Bottoms (pants, shorts)

For waist 80 cm (typical US 32):

  • Look for waist listing 78-82 cm.
  • Hip matches within 2 cm.
  • Inseam matches leg preference.

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Shoes

Asian sneaker sizing runs half a size below US on labels:

  • Retro runners: label US 10 = order US 10.5.
  • Chunky trainers: order US 9.5 (runs wide).
  • Low-top skate: order US 10.5 (runs narrow).

Accessories

Belts: measure current belt from buckle to preferred hole. Order to match.

Hats: measure head circumference.

Tolerance table

  • Chest / hip / waist: ±1 cm.
  • Shoulder width: ±0.5 cm.
  • Length: ±1.5 cm.

Measurement dispute process

  1. Photograph measurement with ruler visible.
  2. Open ticket citing chart mismatch.
  3. Request partial refund.

Combine sizing with the warehouse photo guide. Understand tier variations via the tiers guide.

Return to our litbuy Spreadsheet homepage for the full library of guides and the latest sheets.

Frequently asked questions

How do Asian sizes differ from Western?

Asian labels typically run half to one size smaller. Numerical charts (cm) are the reliable reference.

Chart or label?

Always chart. Labels vary; measurements do not lie.

What tolerance is acceptable?

Within 1 cm for chest and length. Within 0.5 cm for waist.

How do I measure myself?

Chest, waist, shoulder width, sleeve length, hip. Soft tape measure or thread against a wall.

Do sizes vary by silhouette?

Yes. Chunky trainers run wide; slim jackets run tight.

How does sizing affect litbuy finds?

Sellers with consistent sizing become anchors. Erratic sizing sellers are drift candidates.

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