In Theory

Substacknewsletter · by The Editors of Theory · English

A weekly newsletter from the editors of Theory.

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Audience
58K subscribers
Shown publicly on Substack
Publishing
Every two weeks
5 posts indexed in the last 90 days
Last post
Oct 14, 2026
16 days ago
Likely audience
Fashion enthusiasts
Inferred from post content

In Theory is a Substack newsletter by The Editors of Theory covering Fashion, Lifestyle and Travel. NewsletterFIT indexed 5 posts from it in the last 90 days, most recently on Oct 14, 2026. Shown publicly on Substack: 58K subscribers.

Topics

Recent posts

  • “Seasons Change—and…
  • The Softer…
  • How to…
  • Day in…
  • Embracing Autumn…

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No sponsored posts detected in the last 180 days of indexed posts.

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Compiled from public pages · refreshed Oct 15, 2026 · How NewsletterFIT collects and labels data