Weird "Cosmetics" Head in my inventory that I cant get rid of!

So I own a Kit PvP server and I recently have logged on to find this Cosmetics thing in my inventory. I dont know what is causing this, so here is a list of my plugins.
AntiRelog Directory 4 KB Jan 28 02:38
ArcaneEnchants Directory 4 KB Jan 21 22:53
Auctions Directory 4 KB Jan 26 04:06
BadlionClientModAPI Directory 4 KB Jan 26 05:05
Citizens Directory 4 KB Feb 09 19:16
CitizensCMD Directory 4 KB Feb 06 01:29
ClearLag Directory 4 KB Feb 01 03:58
CombatLogX Directory 4 KB Jan 21 22:53
CoreProtect Directory 4 KB Feb 09 19:16
CratesPlus Directory 4 KB Feb 07 01:26
Duels Directory 4 KB Feb 07 01:27
EasyClearChat Directory 4 KB Jan 21 22:53
Essentials Directory 4 KB Feb 06 07:04
KillStreaks Directory 4 KB Feb 02 03:21
MCStatsXYZ Directory 4 KB Feb 07 01:26
Multiverse-Core Directory 4 KB Jan 28 02:02
NoFall Directory 4 KB Jan 21 22:53
NoHunger Directory 4 KB Jan 28 02:02
PermissionsEx Directory 4 KB Feb 01 20:18
PluginMetrics Directory 4 KB Jan 21 01:07
SetTheSpawn Directory 4 KB Jan 29 02:05
SimpleAutoMessage Directory 4 KB Jan 22 22:40
SimplePrefix Directory 4 KB Feb 01 03:58
StaffChat Directory 4 KB Jan 21 22:53
TrollBoss Directory 4 KB Jan 21 22:53
UltimateHub Directory 4 KB Jan 28 00:21
Updater Directory 4 KB Jan 21 22:53
Vault Directory 4 KB Jan 26 04:06
ViaVersion Directory 4 KB Feb 02 18:25
WorldEdit Directory 4 KB Jan 27 23:19
WorldGuard Directory 4 KB Jan 21 22:53
ZyroxEvents Directory 4 KB Jan 27 01:10
bStats Directory 4 KB Jan 21 01:38
update
Please help! Also here is a SC.