macro to insert, copy and transpose values + loop

Hello!

I am having a problem finishing a list in the proper format... basically I need to end up with one product per row and currently I have all sizes on the same row (in different columns).
I'm trying to copy each product with every size (so repeat each row 8 times) and then copy columns I to P and paste them transposed on rows 3 to 10 in my example. This way I will end up not having the total for this shoe on column H but the total of each size and color. Basically I'd like the whole list to look like rows 2-8, but I'm hoping there's a way to automate that thru the entire list, maybe with a great macro!

Thank you so much for your help!!

Diego