does VM support characteristics dependent on another characteristic?

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 I am looking for a very specific function out of virtue mart.  I am building an e-commerce clothing site and i am having difficulties finding a good solution.  Basically i was wondering if VM is capable of having characteristics dependent on another one.  For example when you select t-shit the color characteristic changes to only colors that are available for t-shitrs, then when you select v-neck it displays the colors for v-necks.  I also need to be able to change the price of the item for certain styles and sizes.  For example t-shirts are one price v-necks are another price and sizes small, medium, and large are one price but extra large to 5xl are another price.

THanks for the time in advance!