# True Fit Sizes API

**Canonical:** https://apis.io/apis/true-fit/true-fit-sizes-api/  
**Provider:** True Fit — https://apis.io/providers/true-fit/  
**Base URL:** https://partner.truefitcorp.com/api  
**Documentation:** https://techdocs.truefitcorp.com/reference/partner-overview

True Fit Sizes API is one of 22 APIs that [True Fit](https://apis.io/providers/true-fit/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Sizes. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, and API documentation.

The sizes that are available to choose from when entering a reference closet item.

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/true-fit/refs/heads/main/openapi/true-fit-sizes-api-openapi.yml
- **APIReference** — https://techdocs.truefitcorp.com/reference/partner-overview
- **Documentation** — https://techdocs.truefitcorp.com/reference/partner-overview
- **APIReference** — https://techdocs.truefitcorp.com/reference
- **Documentation** — https://techdocs.truefitcorp.com/docs/overview-1

## Other True Fit APIs (12)

- [True Fit 360 Member View API](https://apis.io/apis/true-fit/360-member-view-api/)
- [True Fit Analytics API](https://apis.io/apis/true-fit/true-fit-analytics-api/)
- [True Fit Auth API](https://apis.io/apis/true-fit/true-fit-auth-api/)
- [True Fit Bra Sizes API](https://apis.io/apis/true-fit/true-fit-bra-sizes-api/)
- [True Fit Brands API](https://apis.io/apis/true-fit/true-fit-brands-api/)
- [True Fit Checkout API](https://apis.io/apis/true-fit/true-fit-checkout-api/)
- [True Fit Closet API](https://apis.io/apis/true-fit/true-fit-closet-api/)
- [True Fit Discovery Recommendation API](https://apis.io/apis/true-fit/true-fit-discovery-recommendation-api/)
- [True Fit Fit Recommendation API](https://apis.io/apis/true-fit/true-fit-fit-recommendation-api/)
- [True Fit Identity API](https://apis.io/apis/true-fit/true-fit-identity-api/)
- [True Fit Inseams API](https://apis.io/apis/true-fit/true-fit-inseams-api/)
- [True Fit Measurements API](https://apis.io/apis/true-fit/true-fit-measurements-api/)

## Tags

Sizes

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/true-fit/true-fit-sizes-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/true-fit/.