Products Size In Admin Panel

[rolge]

Hello guys,

 

I would like to see products sizes and quantities of each size for each product in admin panel

product list

 

something like that

 

tshirts         S-2

                  M-5

                  L-1

 

as by default i see just total quantity and no sizes.

 

Who knows how to do that please help.My presta 1.6.1.3

 

Thank you