Traditional fashion research and design took around six months end-to-end, with designers manually scanning runways, social media, and trend services before creating concepts, which slowed Walmart's ability to launch on-trend private-brand apparel in stores and online.
Reported impact
Walmart reduced the research and design phase from weeks to minutes and shortened the overall apparel launch process by around 18 weeks, helping teams bring on-trend products to shelves and online faster while letting designers spend more time creating.
Walmart built Trend-to-Product, an internal generative AI workflow for its private-brand apparel teams, to compress the front end of fashion development. The system ingests trend signals from runways, social media, and external trend services, then combines that research with Walmart sell-through data during human review. Within Trend-to-Product, generative AI and large language model capabilities turn the source material into draft mood boards, collection names, color and texture directions, and style ideas in minutes rather than weeks. Designers and merchants then refine the AI-generated outputs and use their own expertise to select the final pieces for the collection. In the last step, Trend-to-Product generates a fashion tech pack that gives suppliers exact production instructions, allowing Walmart to move approved concepts into manufacturing and onto shelves and online channels much faster. The source does not name any underlying cloud, storage, or model vendors.
Trend-to-Product pulls trend inputs from runways, social media, and trend services, uses generative AI/LLM processing to produce mood boards and collection concepts, and is then reviewed with Walmart sell-through data by designers and merchants. After refinement, the tool outputs a fashion tech pack for suppliers, who manufacture items that are then launched in stores and online.
"In the final step, Trend-to-Product generates a fashion tech pack for the collection, which instructs suppliers on exactly how to make each item."
"The tool uses generative AI to create those time-consuming mood boards, replete with collection names, colors, textures and ideas."
"The whole process takes about an hour."
"Then, our designers and merchants step in. They refine the mood boards, look at sell-through data and lean on their own experience to create the final pieces that will form the collection."
"They’re on shelves and online in six to eight weeks. From concept to completion, we’ve shortened the process of launching new clothes by around 18 weeks"
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