amzn/style-dictionary

{
  "size": {
    "icon": {
      "small": { "value":"1.5" },
      "base" : { "value":"2.0" },
      "large": { "value":"2.5" },
      "xl"   : { "value":"3.0" },
      "xxl"  : { "value":"5.0" }
    }
  }
}