See my reply to "Bigger fabric like 10 count Aida".

Diana

Hello,

This is a kit that is already made and put together when it comes to us, so we can't make any changes to what is inside of it. You can switch out the fabrics if you choose to but if you need any extra floss or replacement floss, that will have to come from Dimensions, who is the manufacturer of this kit. They use their own brand of floss for their kits so you would have to contact them if you needed anything extra for this. Thank you.

~Kristi @ ECS

There are conversion charts on the internet if you want to switch out the thread to DMC.

see: http://vk.com/doc14451605_314363355?hash=8dccc76b96128e7dfe&dl=47e5f0da1c33c516dd
apparently the kit may already be kitted for dmc as well as dimensions