# Field Set A component to group related form inputs. ## Guidelines - Use Field Set when you need to show a relationship between multiple form inputs. For example, you may need to group a set of text inputs into a single Field Set when asking for an address. - Set `optional` to `true` if all inputs in a Field Set are not required. - Use `hint` to show a custom hint text. - There’s no need to add white space between the children of a Field Set. The component does this automatically. ## Relevant WCAG requirements - [WCAG 1.3.5](https://www.w3.org/WAI/WCAG22/Understanding/identify-input-purpose.html): Field Set labels the purpose of a group of inputs. ## References - [Providing a description for groups of form controls using fieldset and legend elements](https://www.w3.org/WAI/WCAG22/Techniques/html/H71)