diff --git a/React/Fabric/RCTSurfaceTouchHandler.mm b/React/Fabric/RCTSurfaceTouchHandler.mm
index 68bee422a62f94..9c6e7c8946ebf8 100644
--- a/React/Fabric/RCTSurfaceTouchHandler.mm
+++ b/React/Fabric/RCTSurfaceTouchHandler.mm
@@ -63,6 +63,11 @@ typedef NS_ENUM(NSInteger, RCTTouchEventType) {
    */
   UITouchType touchType;
 
+  /*
+   * The radius (in points) of the touch.
+   */
+  CGFloat majorRadius;
+
   /*
    * A component view on which the touch was begun.
    */
@@ -105,6 +110,7 @@ static void UpdateActiveTouchWithUITouch(
   }
 
   activeTouch.touchType = uiTouch.type;
+  activeTouch.majorRadius = uiTouch.majorRadius;
 }
 
 static ActiveTouch CreateTouchWithUITouch(UITouch *uiTouch, UIView *rootComponentView, CGPoint rootViewOriginOffset)
@@ -180,6 +186,17 @@ static PointerEvent CreatePointerEventFromActiveTouch(ActiveTouch activeTouch)
   event.pressure = touch.force;
   event.pointerType = PointerTypeCStringFromUITouchType(activeTouch.touchType);
   event.clientPoint = touch.pagePoint;
+
+  CGFloat pointerSize = activeTouch.majorRadius * 2.0;
+  if (@available(iOS 13.4, *)) {
+    if (activeTouch.touchType == UITouchTypeIndirectPointer) {
+      // mouse type pointers should always report a size of 1
+      pointerSize = 1.0;
+    }
+  }
+  event.width = pointerSize;
+  event.height = pointerSize;
+
   return event;
 }
 
@@ -194,6 +211,8 @@ static PointerEvent CreatePointerEventFromActiveTouch(ActiveTouch activeTouch)
   event.pressure = 0.0;
   event.pointerType = "mouse";
   event.clientPoint = RCTPointFromCGPoint(clientLocation);
+  event.width = 1.0;
+  event.height = 1.0;
   return event;
 }
 
diff --git a/ReactCommon/react/renderer/components/view/PointerEvent.cpp b/ReactCommon/react/renderer/components/view/PointerEvent.cpp
index 6e9ec3ed1d6c4b..2b0f1ba1033def 100644
--- a/ReactCommon/react/renderer/components/view/PointerEvent.cpp
+++ b/ReactCommon/react/renderer/components/view/PointerEvent.cpp
@@ -24,6 +24,8 @@ std::vector<DebugStringConvertibleObject> getDebugProps(
       {"pressure", getDebugDescription(pointerEvent.pressure, options)},
       {"pointerType", getDebugDescription(pointerEvent.pointerType, options)},
       {"clientPoint", getDebugDescription(pointerEvent.clientPoint, options)},
+      {"width", getDebugDescription(pointerEvent.width, options)},
+      {"height", getDebugDescription(pointerEvent.height, options)},
   };
 }
 
diff --git a/ReactCommon/react/renderer/components/view/PointerEvent.h b/ReactCommon/react/renderer/components/view/PointerEvent.h
index a62e8ac530e455..0fdfe4e89c7501 100644
--- a/ReactCommon/react/renderer/components/view/PointerEvent.h
+++ b/ReactCommon/react/renderer/components/view/PointerEvent.h
@@ -34,6 +34,16 @@ struct PointerEvent {
    * opposed to the coordinate within the page).
    */
   Point clientPoint;
+  /*
+   * The width (magnitude on the X axis), in CSS pixels, of the contact geometry
+   * of the pointer
+   */
+  Float width;
+  /*
+   * The height (magnitude on the y axis), in CSS pixels, of the contact
+   * geometry of the pointer
+   */
+  Float height;
 };
 
 #if RN_DEBUG_STRING_CONVERTIBLE
diff --git a/ReactCommon/react/renderer/components/view/TouchEventEmitter.cpp b/ReactCommon/react/renderer/components/view/TouchEventEmitter.cpp
index 35ed17a1abb749..f63b5a297ae907 100644
--- a/ReactCommon/react/renderer/components/view/TouchEventEmitter.cpp
+++ b/ReactCommon/react/renderer/components/view/TouchEventEmitter.cpp
@@ -68,6 +68,8 @@ static jsi::Value pointerEventPayload(
   object.setProperty(runtime, "pointerType", event.pointerType);
   object.setProperty(runtime, "clientX", event.clientPoint.x);
   object.setProperty(runtime, "clientY", event.clientPoint.y);
+  object.setProperty(runtime, "width", event.width);
+  object.setProperty(runtime, "height", event.height);
   return object;
 }