--- title: optionGroups --- Organises your pattern options in groups. It expects an object where the key is the group title, and the value an array of options: ```js optionGroups: { fit: ["chestEase", "hipsEase", "stretchFactor"], style: [ "armholeDrop", "backlineBend", "necklineBend", "necklineDrop", "shoulderStrapWidth", "shoulderStrapPlacement", "lengthBonus" ] } ``` Options that are not included in the `optionGroup` configuration won't be exposed in the frontend and thus will be unavailable to the user.