Rafael Velez

Threadless · Brand Voice & Messaging

The Threadless Brand Bible

Turning a brand's identity into a practical guide for how it should actually sound.

Role Co-author — voice, tone, and style

The challenge

Threadless had a strong personality but no shared, practical guide for how that personality should show up in writing. Different people wrote in different voices across email, the blog, product pages, and the Artist Shops platform — and the consumer brand and the business-facing side needed to sound related but not identical. The brand needed a usable standard, not a mood board.

Context & audience

Threadless speaks to two audiences at once: shoppers buying art on products, and independent artists running businesses on the platform. The guide had to serve writers and teammates across marketing, editorial, and product — people who needed to make fast, confident calls about tone without asking permission every time.

The approach

I treated voice as something you can actually operate, not just describe. Our Brand Manager set the initial framework; my job was to turn broad brand principles into concrete guidance a writer could use mid-sentence. That meant defining how the voice should shift by channel and subject, and drawing a clear line between the consumer voice and the more practical, business-facing Artist Shops voice — so both felt like the same company without flattening the difference.

The execution

I wrote the bulk of the Voice & Tone, "Writing for Different Content Types," and Style Guidelines sections, and copy-edited and restructured much of the introductory brand material. The result gave writers specific, example-led guidance: how formal or playful to be in a given context, how the two audiences differ, and where the lines are on style. It's the kind of document that settles arguments and speeds everyone up.

This one sits upstream of the writing: it’s less about any single piece of copy and more about setting the standard everything else is measured against. A good voice guide is a decision-making tool — it lets a team move fast and still sound like one brand.

The Brand Bible is an internal document, so it isn’t reproduced here. This is a description of the work and my contribution to it.