First, I bought an old white shirt, tie, suit coat and pants from the local thrift store. I tore holes in the pants and shredded the coat and tie to make it look old. Then I hot glued fake spiders and fishing worms to the suit coat. I also hot glued moss and leaves to the suit coat. This was done to both the front and the back. I took gauze with fake blood on it and glued it to the inside of the suit coat and pants and let it hang out. I even rubbed the coat in dirt!
Next, I painted my son’s hair black with colored hairspray and made his hair look messy. I applied a fake tattoo of a scar to his forehead and cheek. Then, I made up his face with white Halloween makeup and brown eyeshadow to make him look dirty.
The whole Zombie Halloween costume cost less than $10. He received lots of compliments on his costume!
Related costumes:
750+ Horrifyingly DIY Spooky, Gory, Dark and Scary Halloween Costumes 
Coolest Homemade Classic Movie Monsters Group Halloween Costumes 
140+ Mesmerizing Headless Scary Halloween Costume Ideas 
Horrifying DIY Fire(wo)man Zombie Costumes for a Couple 
Scary DIY Headless Football Player Halloween Costume 
Artist Living Dead Girl Nicole Transforms into the Black Dahlia (Elizabeth Short) 
Coolest Homemade Zombie Boy Scout Costume 
Coolest Zombie Barbie Costume
Cool.
thats a really good costume!!!!!!!
You could have made it look realistic!!
Looks awesome!!! My son is 3…and wants to be a zombie this year!! Haha do I’m getting ideas