Transformers 4 was a smash hit that kids loved in the movies and this Halloween every kid is going to want to transform into their favorite Transformer. Well if you want to have the best Transformers outfit you have to get the Transformers 4 Grimlock Deluxe Costume for Boys. Included with this garb is the awesome and highly dangerous Grimlock jumpsuit with metallic graphics in gray and yellow. The awesome hood looks just like the real Grimlock head with the sharp metal teeth and horns, and attached to the hood is a long tail to whip the Decepticons. When your kid shows up in this amazing Transformers 4 Grimlock Deluxe Costume for Boys all the other kids will be in awe and wished their parents had gotten them the coolest Transformers costume.