New Boys Ghouls Out for Summer Zombie Costume by Dreamgirl 9952 Size Small  6-7.

Boys Ghouls Out for Summer Zombie Costume includes Hooded tunic with ribcage screen print and multilayered sheer mesh drapes on hood, sleeves, and tunic sweep. (All other accessories not included) (1 piece set) 

Actual item pictured.  Email with any questions and thanks for looking.