Antique - leather with a smooth finish because the grain has been crushed and undergone shrinkage.
Backpack - a bag that is supported by the shoulders with double handles and lies across the back. Backpacks are supported on either one or both shoulders.
Card case - a hard case typically the perfect size and shape to hold business cards.
Convertible bag - a bag with a handle that can be tucked or folded inside, in order to turn it into a clutch.
Cotton - various prints and textures are used to make novelty handbags, book bags, cosmetic bags, etc.
Envelope - a flat, square or rectangular bag with a triangle-shaped top flap that folds over like an envelope.
Glazed leather - has a polished finish but not quite as high gloss as patent leather.
Silk - used for elegant evening bags, sometimes beading is incorporated.
If you are really tiny, avoid huge bags that will dwarf you.