diff --git a/code/modules/clothing/under/miscellaneous.dm b/code/modules/clothing/under/miscellaneous.dm
index b7a35b105ac..bfefe5bca07 100644
--- a/code/modules/clothing/under/miscellaneous.dm
+++ b/code/modules/clothing/under/miscellaneous.dm
@@ -586,7 +586,8 @@
 	icon_state = "darkholme"
 	item_state = "darkholme"
 	_color = "darkholme"
-	species_fit = list(INSECT_SHAPED)
+	clothing_flags = ONESIZEFITSALL
+	species_fit = list(INSECT_SHAPED, GREY_SHAPED, VOX_SHAPED)
 
 /obj/item/clothing/under/gokugidown
 	name = "turtle hermit undershirt"
@@ -629,7 +630,7 @@
 	icon_state = "darkholme"
 	item_state = "darkholme"
 	_color = "darkholme"
-	species_fit = list(INSECT_SHAPED)
+	species_fit = list(INSECT_SHAPED, GREY_SHAPED, VOX_SHAPED)
 
 /obj/item/clothing/under/contortionist/proc/check_clothing(mob/user as mob)
 	//Allowed to wear: glasses, shoes, gloves, pockets, mask, and jumpsuit (obviously)
diff --git a/icons/mob/species/grey/uniform.dmi b/icons/mob/species/grey/uniform.dmi
index ea4d79b904c..eb658a59b54 100644
Binary files a/icons/mob/species/grey/uniform.dmi and b/icons/mob/species/grey/uniform.dmi differ
diff --git a/icons/mob/species/vox/uniform.dmi b/icons/mob/species/vox/uniform.dmi
index d57956465e8..1397e8c48a2 100644
Binary files a/icons/mob/species/vox/uniform.dmi and b/icons/mob/species/vox/uniform.dmi differ
diff --git a/icons/mob/uniform_fat.dmi b/icons/mob/uniform_fat.dmi
index 4e04b79f764..81c8d186720 100644
Binary files a/icons/mob/uniform_fat.dmi and b/icons/mob/uniform_fat.dmi differ