I posted it on another forum but I'll put it here too:

The Tribalman's Shiv
(Level 5 Kukri)
On Hit: Bleed for 8 seconds
-35% damage done
Equipped by: Sniper
To craft: Huntsman + Dead Ringer

The Scotsman's Skullcutter
(Level 5 Axe)
+20% damage done
15% slower move speed on wearer
Equipped by: Demoman
To craft: Axtinguisher + Jarate

Whoopee Cap
(Level 0-100 Hat)
Equipped by: Scout

Whiskered Gentleman
(Level 0-100 Hat)
Equipped by: Pyro

Ze Goggles
(Level 0-100 Hat)
Equipped by: Medic
Description: Nothing

Safe'n'Sound
(Level 0-100 Hat)
Equipped by: Engineer

Tippler's Tricorne
(Level 0-100 Hat)
Equipped by: Demoman

Frenchman's Beret
(Level 0-100 Hat)
Equipped by: Spy

Bloke's Bucket Hat
(Level 0-100 Hat)
Equipped by: Sniper

Vintage Merryweather
(Level 0-100 Hat)
Equipped by: Pyro

Sergeant's Drill Hat
(Level 0-100 Hat)
Equipped by: Soldier

Gentleman's Gatsby
(Level 0-100 Hat)
Equipped by: Medic

Heavy Duty Rag
(Level 0-100 Hat)
Equipped by: Heavy