need help with Table Rate Shipping

Hi,

I hope someone can help me with this, I am not able to figure this out.

I did not know what title to put so here is what I am looking for, I currently have the Table Rate Shipping from woothemes but I am not able to do what I want for my shipping.

I want to set up my shipping based on total item quantity with different shipping class.

Currently I have three shipping class : t-shirt, pants and paintings.

I Sell t-shirt, pants and paintings. the shipping cost is this :

1 t-shirt = 11.95$

2 to 9 t-shirt = 5.95$ per t-shirt

1 Pants = 12.95$

2 to 9 pants = 6.95$ per pants

1 paintings = 14.95$ each

So what I would like to achieve is that if I buy 2 to 9 t-shirt or pants I would get the lowest shipping price for each of them.

so if I buy 1 t-shirt and 1 pants the total shipping cost would be : 12.90$

and If i buy 10 t-shirt / pants or more I get free shipping. 8 t-shirt + 2 pants = Free shipping.

But if I buy 1 t-shirt, 1 pants and 1 paintings the shipping cost would be : 27.85$

I want the shipping cost for the paintings to always be the same. and If i buy 10 t-shirt + 1 paintings the shipping cost need to be free for the t-shirt but not for the paintings so the total shipping cost should be : 14.95$

Last thing, if I buy 9 t-shirt and 1 paintings we do not get free shipping even if we have ten items so shipping price would be : 68.50$

I hope Ive been clear and understandable, so please let me know if i can do this and how.

Thank You.

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