# Size Recommender

- [Size Recommender](https://docs.parcellab.com/docs/developers/size-recommender/size-recommender.md): Display AI-powered size recommendations on product detail pages to help customers choose the right size and reduce size-related returns.
- [Size Recommender API](https://docs.parcellab.com/docs/developers/size-recommender/size-recommender/api.md): REST API for retrieving AI-powered size recommendations including fit category, confidence score, and customer feedback summary.
- [Selection Guide UI Plugin](https://docs.parcellab.com/docs/developers/size-recommender/size-recommender/ui-plugin.md): Embed the Selection Guide UI widget on your product detail pages to show size-fit guidance, confidence scores, and customer feedback summaries.


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