diff --git a/code/modules/mod/mod_theme.dm b/code/modules/mod/mod_theme.dm
index 15d599632d6..e5a5454874f 100644
--- a/code/modules/mod/mod_theme.dm
+++ b/code/modules/mod/mod_theme.dm
@@ -970,6 +970,7 @@
 			),
 			CHESTPLATE_FLAGS = list(
 				UNSEALED_CLOTHING = THICKMATERIAL,
+				SEALED_INVISIBILITY = HIDEJUMPSUIT,
 				CAN_OVERSLOT = TRUE,
 			),
 			GAUNTLETS_FLAGS = list(