---
id: 2026-02-04T09:00:00-05:00
aliases: []
title: 2026-02-04 09:00:00
tags:
  - authorship/original
  - destiny/permanent
  - status/draft
  - type/timestamped
  - topic/ergonomics/organizational
dg-publish: true
daily: "[[2026-02-04]]"
---
# 2026-02-04 09:00:00

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Exact time of writing unknown.
Between [[2026-02-04_08-07-00]] and [[2026-02-04_13-42-00]]
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## T-Shirt Sizing

"T-shirt sizing" or "T-shirt size estimation"
is a method of project estimation
characterized by the use of T-shirt sizes
representing project scale buckets.

> [!example] [T-Shirt Sizing in Agile --- Project Management Pathways](https://www.projectmanagementpathways.com/project-management-articles/tshirt-sizing-in-agile-projects)
> * **XS (1-2 days):** Simple UI changes or minor bug fixes
> 
>     Example: "Update button color on checkout page"
>
> * **S (2-3 days):** Feature enhancements with minimal complexity
> 
>     Example: "Add product sorting by price"
>
> * **M (5-7 days):** Features requiring moderate integration
> 
>     Example: "Implement basic search filters"
>
> * **L (8-10 days):** Complex features affecting multiple components
> 
>     Example: "Create shopping cart functionality"
>
> * **XL (2+ weeks):** Major features requiring breaking down
> 
>     Example: "Implement payment gateway integration"

The buckets chosen should be wide enough
that scale can be confidently estimated
after minimal investigation.