Inventory

The inventory is a part of your player card that stores your pins, clothes, awards and colors. You can wear the item if you click on it. The items are sorted according to their item ID in each category.

Update
When Club Penguin had its update (Club Penguin Improvement Project), the inventory was put into 1 category instead of 2. Before, there were 2 categories. One stored clothes, one stored Pins and backgrounds. The update created a combined one with sub-categories. Those categories are:
 * Head
 * Face
 * Neck
 * Body
 * Hand
 * Feet
 * Colors
 * Others
 * Pins/Flags
 * Awards
 * Backgrounds
 * All items

Puffle Inventory
The Puffle Inventory is very similar to the penguin version. It is used for puffles only. The only stored items in there are Puffle-O's, Puffle Bubble, a Cookie, a bathtub,pizza, and carrots and you can walk it and groom it.