フリーサイズ

ふりーさいず
noun
one size fits all
clothing
1. one size fits all; free size
A clothing size designation meaning a garment is made to fit a wide range of body sizes rather than being offered in S, M, L, etc.
このシャツはフリーサイズだ。
This shirt is one size fits all.
フリーサイズだから試着(しちゃく)しなくても大丈夫(だいじょうぶ)だろう。
It's one size fits all, so I probably don't need to try it on.
フリーサイズと書(か)いてあっても人(ひと)によっては合(あ)わないこともある。
Even if it says one size fits all, it may not fit some people.

A Japanese-made English term ("free" + "size"). It does not mean the size is literally adjustable, only that a single cut is intended to suit many builds.

Common collocations

Usage

Most common for loose items such as accessories, hats, and oversized tops. The English-style label ワンサイズ is also seen.

general
Added 2026.5.17 12:10 · Revised 2026.9.2 13:02
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