diff --git a/mobile/lib/ui/viewer/file/file_icons_widget.dart b/mobile/lib/ui/viewer/file/file_icons_widget.dart
index 1d22a5c46..8bcd2fafb 100644
--- a/mobile/lib/ui/viewer/file/file_icons_widget.dart
+++ b/mobile/lib/ui/viewer/file/file_icons_widget.dart
@@ -5,9 +5,11 @@ import 'package:flutter/material.dart';
 import 'package:photos/ente_theme_data.dart';
 import "package:photos/generated/l10n.dart";
 import "package:photos/models/api/collection/user.dart";
+import "package:photos/models/file/file.dart";
 import 'package:photos/models/file/trash_file.dart';
 import 'package:photos/theme/colors.dart';
 import 'package:photos/ui/sharing/user_avator_widget.dart';
+import "package:photos/utils/data_util.dart";
 
 class ThumbnailPlaceHolder extends StatelessWidget {
   const ThumbnailPlaceHolder({Key? key}) : super(key: key);
@@ -143,15 +145,38 @@ class OwnerAvatarOverlayIcon extends StatelessWidget {
 
 class TrashedFileOverlayText extends StatelessWidget {
   final TrashFile file;
-
   const TrashedFileOverlayText(this.file, {Key? key}) : super(key: key);
-
   @override
   Widget build(BuildContext context) {
     final int daysLeft =
         ((file.deleteBy - DateTime.now().microsecondsSinceEpoch) /
                 Duration.microsecondsPerDay)
             .ceil();
+    final text = S.of(context).trashDaysLeft(daysLeft);
+    return FileOverlayText(text);
+  }
+}
+
+class FileSizeOverlayText extends StatelessWidget {
+  final EnteFile file;
+  const FileSizeOverlayText(this.file, {Key? key}) : super(key: key);
+  @override
+  Widget build(BuildContext context) {
+    if (file.fileSize == null) {
+      return const SizedBox.shrink();
+    }
+    final text = convertBytesToReadableFormat(file.fileSize!);
+    return FileOverlayText(text);
+  }
+}
+
+class FileOverlayText extends StatelessWidget {
+  final String text;
+
+  const FileOverlayText(this.text, {Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
     return Container(
       decoration: BoxDecoration(
         gradient: LinearGradient(
@@ -163,7 +188,7 @@ class TrashedFileOverlayText extends StatelessWidget {
       alignment: Alignment.bottomCenter,
       padding: const EdgeInsets.only(bottom: 5),
       child: Text(
-        S.of(context).trashDaysLeft(daysLeft),
+        text,
         style: Theme.of(context)
             .textTheme
             .titleSmall!
diff --git a/mobile/lib/ui/viewer/file/thumbnail_widget.dart b/mobile/lib/ui/viewer/file/thumbnail_widget.dart
index 499981e71..48055c961 100644
--- a/mobile/lib/ui/viewer/file/thumbnail_widget.dart
+++ b/mobile/lib/ui/viewer/file/thumbnail_widget.dart
@@ -18,6 +18,8 @@ import 'package:photos/models/file/trash_file.dart';
 import 'package:photos/services/collections_service.dart';
 import 'package:photos/services/favorites_service.dart';
 import 'package:photos/ui/viewer/file/file_icons_widget.dart';
+import "package:photos/ui/viewer/gallery/component/group/type.dart";
+import "package:photos/ui/viewer/gallery/state/gallery_context_state.dart";
 import 'package:photos/utils/file_util.dart';
 import 'package:photos/utils/thumbnail_util.dart';
 
@@ -178,6 +180,8 @@ class _ThumbnailWidgetState extends State<ThumbnailWidget> {
 
     if (widget.file.isTrash) {
       viewChildren.add(TrashedFileOverlayText(widget.file as TrashFile));
+    } else if (GalleryContextState.of(context)?.type == GroupType.size) {
+      viewChildren.add(FileSizeOverlayText(widget.file));
     }
     // todo: Move this icon overlay to the collection widget.
     if (widget.shouldShowArchiveStatus) {