Rubeus Hagrid's moleskin overcoat

"The giant sat back down on the sofa, which sagged under his weight, and began talking all sorts of things out of the pockets of his coat ..."

- Description, Harry Potter and the Philosopher's Stone.

Contents
Hagrid is first seen wearing this coat when he visits an 11-year-old Harry Potter on his birthday (31st of July, 1991), on the Hut-On-The-Rock, and tells him that he is a wizard. When he makes himself comfortable he begins to pull out all sorts of strange things. In his pockets, you will find: his pink umbrella, a slightly squashed box with a large, sticky chocolate cake with Happy Birthday Harry written in green icing, a copper kettle, a squashy packet of sausages, a poker, a teapot, several chipped mugs, a bottle of some amber liquid, a real, live rather ruffled-looking owl, a long quill, a roll of parchment, a very dirty, spotted handkerchief, a couple of dormice, bunches of keys, slug pellets, balls of string, mint humbugs, teabags, strange-looking coins (Wizarding money: golden Galleons, silver Sickles and broze Knuts), moldy dog biscuits and a tiny golden key (Harry's vault key).

Description
The coat is extremely large and black and is made-up of pockets that house a number of unusual objects and creatures. Hagrid wears it often, as seen in the Hut-On-The-Rock, in Diagon Alley and possibly around the Hohwarts grounds and in his Hut. He once let Harry sleep under it for the night and told him to not mind it wriggles, as there might dormice running around in one of the pockets. The next morning, an owl swoops in through the window and drops a newspaper (the Daily Prophet) on Hagrid and begins attacking and savaging the coat, demanding for money (five Knuts).