Every shoe fits not every foot.

Understand the thought

Meaning in plain English

An arrangement that suits one person may not suit another. Judge the fit to the individual or task instead of assuming one successful solution works everywhere.

What the words are saying

The shoe can be serviceable in itself and still not fit every foot. Figuratively, the image distinguishes the quality of an option from its suitability for a particular person. A reading pace, meeting format or way of learning may help one participant and hinder another. The saying calls for attention to that difference rather than treating dissatisfaction as proof that either the arrangement or the person is defective. Shared standards can still be necessary, but they need not force every detail into an identical form. Ask which requirements are essential and which can be adjusted to improve the fit.

Everyday example

A reading group offers printed and audio materials after discovering that its original format serves some participants well but excludes others.

When to use it

Use it when a successful arrangement for one person is being imposed as the only suitable choice for everyone.

Agent-assisted editorial interpretation. This explains the words; it does not by itself verify their author or earliest origin.