diff --git a/src/app/WardrobePage/OutfitKnownGlitchesBadge.js b/src/app/WardrobePage/OutfitKnownGlitchesBadge.js
index f7db9ea..5d99fa6 100644
--- a/src/app/WardrobePage/OutfitKnownGlitchesBadge.js
+++ b/src/app/WardrobePage/OutfitKnownGlitchesBadge.js
@@ -89,6 +89,23 @@ function OutfitKnownGlitchesBadge({ appearance }) {
     }
   }
 
+  // Look for items with the DISPLAYS_INCORRECTLY_BUT_CAUSE_UNKNOWN glitch.
+  for (const item of items) {
+    const itemHasGlitch = item.appearance.layers.some((l) =>
+      (l.knownGlitches || []).includes("DISPLAYS_INCORRECTLY_BUT_CAUSE_UNKNOWN")
+    );
+    if (itemHasGlitch) {
+      glitchMessages.push(
+        <Box key={`displays-incorrectly-but-cause-unknown-for-item-${item.id}`}>
+          There's a glitch in the art for <i>{item.name}</i> that causes it to
+          display incorrectly—but we're not sure if it's on our end, or TNT's.
+          If you own this item, please email me at matchu@openneo.net to let us
+          know how it looks on-site!
+        </Box>
+      );
+    }
+  }
+
   // Look for items with the OFFICIAL_BODY_ID_IS_INCORRECT glitch.
   for (const item of items) {
     const itemHasOfficialBodyIdIsIncorrect = item.appearance.layers.some((l) =>
diff --git a/src/app/WardrobePage/support/ItemLayerSupportModal.js b/src/app/WardrobePage/support/ItemLayerSupportModal.js
index a57e18a..18ea119 100644
--- a/src/app/WardrobePage/support/ItemLayerSupportModal.js
+++ b/src/app/WardrobePage/support/ItemLayerSupportModal.js
@@ -442,6 +442,12 @@ function ItemLayerSupportKnownGlitchesFields({
               (Will use the PNG instead)
             </Box>
           </Checkbox>
+          <Checkbox value="DISPLAYS_INCORRECTLY_BUT_CAUSE_UNKNOWN">
+            Displays incorrectly, but cause unknown{" "}
+            <Box display="inline" color="gray.400" fontSize="sm">
+              (Will display a vague message)
+            </Box>
+          </Checkbox>
           <Checkbox value="OFFICIAL_BODY_ID_IS_INCORRECT">
             Fits all pets on-site, but should not{" "}
             <Box display="inline" color="gray.400" fontSize="sm">
diff --git a/src/server/types/AppearanceLayer.js b/src/server/types/AppearanceLayer.js
index 94de066..4e51cb2 100644
--- a/src/server/types/AppearanceLayer.js
+++ b/src/server/types/AppearanceLayer.js
@@ -100,6 +100,11 @@ const typeDefs = gql`
     # For affected layers, svgUrl will be null, regardless of the manifest.
     OFFICIAL_SVG_IS_INCORRECT
 
+    # This glitch means that we know the layer doesn't display correctly on
+    # DTI, but we're not sure why, or whether it works differently on-site. We
+    # show a vague apologetic message, asking users to send us info.
+    DISPLAYS_INCORRECTLY_BUT_CAUSE_UNKNOWN
+
     # This glitch means that the official body ID for this asset is not correct
     # (usually 0), so it will fit some pets that it shouldn't. We reflect this
     # accurately on DTI, with a message to explain that it's not our error, and