Fashion · Core Guide

How to Buy Japanese Vintage Clothing from Overseas

Japan is one of the world’s best markets for vintage denim, archive designer pieces and well-kept secondhand clothing. Here’s how to buy it from overseas and nail the fit.

Quick answer: Most is sold on Japan-only marketplaces, so use a proxy. Two make-or-break factors: sizing (Japanese sizes run small and use different labels — buy by measurements) and authenticity for designer pieces. Condition is generally excellent thanks to Japan’s secondhand culture.

Why Japan

A meticulous secondhand culture means excellent condition and honest grading, plus depth in vintage American denim, Japanese repro/selvedge denim, archive runway pieces and limited streetwear (see our denim and streetwear guides).

Sizing vs US/EU

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Japanese sizing runs smaller; women’s use the 号 (go) system (9号, 11号…) and men’s cut slimmer than US. A Japanese “L” can fit like a US “M” — never buy on the size label alone.

Buy by measurements

Use flat measurements (実寸 jissun): 着丈 length, 身幅 chest (pit-to-pit), 肩幅 shoulder, 袖丈 sleeve, ウエスト waist, 股下 inseam. Compare to a garment that fits you; have a proxy ask the seller if measurements aren’t listed.

Spotting fakes

For designer/hype pieces, check labels, tags, hardware and stitching against references, favor high-rating sellers, and be wary of below-market prices.

Shipping & customs

Clothing is light but can be bulky; apparel duties can be significant in some countries. Consolidate to save. Total = item + (domestic shipping) + proxy fee + international shipping + possible customs.

FAQ

How do Japanese sizes compare to US?

They run smaller; women’s use the go system. A Japanese L often fits like a US M — buy by measurements.

How do I make sure it fits?

Buy by flat measurements (jissun) and compare to a garment you own that fits.

Is condition good?

Usually very good — Japan’s secondhand culture is meticulous — but confirm flaws with photos.

Last updated: June 2026. General info; not affiliated with any brand or marketplace. Verify sizing and authenticity before buying.

Frequently asked questions

How much does it cost to use MiyaBuy?
You pay the item price, domestic shipping in Japan, a service fee from ¥500 per request item, and international shipping. We confirm all costs before you pay.
Which Japanese sites can I buy Japanese Vintage Clothing from?
We help you buy from Mercari, Yahoo! Auctions, Rakuma, Amazon Japan, Surugaya, and most Japanese stores. Just paste a link.
How do I pay?
Payment is split into two stages: the item price first, then international shipping after your items reach our warehouse. We accept credit and debit card, Apple Pay, Google Pay, PayPal, and Wise.
Is it safe to buy Japanese Vintage Clothing from Japan through a proxy?
Yes. A real person in Japan reviews each listing and checks condition before purchase, so you know what you are getting before it ships.
Can MiyaBuy review Japanese Vintage Clothing before purchase?
Yes. We manually review the listing, seller notes, and visible condition details before we ask you to pay.
What should I check before buying Japanese Vintage Clothing from Japan?
Check seller photos, condition notes, included accessories, size details, authenticity signals, and shipping restrictions. If you are unsure, send us the link and we will review it with you.