Kits are certain cuts of clothing which are used as the base for the designs made in the game. They are titled by certain themes and usually contain a few options for choices of design.
Purchasing in StoreEdit
Kits are the third tab in to the right at the top of the store, just to the right of the 'Colors' tab. A drop-down screen is labeled 'Filter By:' , and it can be filtered by 'purchasable, owned, dollars, and credits'. They can be purchased with fashion dollars and fashion credits. There are also a few which are free.